Patent Id | Score | Title | Patent Type | Publication Date | Priority Date | Family Id | Search Efficiency | Original Assignee | Current Assignee |
|---|---|---|---|---|---|---|---|---|---|
| EP0649546A1 | 1.194 | TRUSTED PATH SUBSYSTEM FOR WORKSTATIONS | GRANT | 1995-04-26 | 1992-07-10 | 25431073 | Great | Secure Computing LLC | Secure Computing LLC |
| EP1576762B1 | 1.113 | System and method for securing portable data | GRANT | 2014-09-03 | 2002-12-18 | 32599709 | Great | SanDisk IL Ltd | Western Digital Israel Ltd |
| EP1430374A2 | 1.108 | METHOD AND APPARATUS FOR A SECURE VIRTUAL MACHINE | GRANT | 2004-06-23 | 2001-05-30 | 26968290 | Great | Sun Microsystems Inc | D'Crypt Pte Ltd, Sun Microsystems Inc, D'Crypt Pte Ltd |
| US7636858B2 | 1.095 | Management of a trusted cryptographic processor | GRANT | 2009-12-22 | 2003-12-11 | 37722682 | Great | Intel Corp | Intel Corp |
| EP1280315B1 | 1.079 | Apparatus and method for providing network security | GRANT | 2007-08-29 | 1992-07-31 | 8215432 | Great | Micron Technology Inc | Micron Technology Inc |
| US7734933B1 | 1.068 | System for providing secure and trusted computing environments through a secure computing module | GRANT | 2010-06-08 | 2005-06-17 | 42227046 | Great | Rockwell Collins Inc | Rockwell Collins Inc |
| US8751818B2 | 1.057 | Method and apparatus for a trust processor | GRANT | 2014-06-10 | 2003-12-11 | 34657260 | Great | Intel Corp | Intel Corp |
| US7716720B1 | 1.051 | System for providing secure and trusted computing environments | GRANT | 2010-05-11 | 2005-06-17 | 42139492 | Great | Rockwell Collins Inc | Rockwell Collins Inc |
| US7363491B2 | 1.042 | Resource management in security enhanced processors | GRANT | 2008-04-22 | 2004-03-31 | 35426774 | Great | Intel Corp | Intel Corp |
| US8347104B2 | 1.031 | Security interface for a mobile device | GRANT | 2013-01-01 | 2001-12-26 | 23340496 | Great | Research in Motion Ltd | BlackBerry Ltd |
| EP1788507A2 | 1.018 | Electronic transaction terminal capable of operating in secure and non-secure mode and method adapted to the device | GRANT | 2007-05-23 | 2005-11-16 | 37814227 | Great | Compagnie Industrielle et Financiere dIngenierie Ingenico SA | Ingenico Group SA |
| EP1592193B1 | 1.004 | Wireless communication device with securely added randomness and related method | GRANT | 2008-12-24 | 2004-04-30 | 34930274 | Great | Research in Motion Ltd | BlackBerry Ltd |
| EP1413157B1 | 1.002 | Method and system for verifying data integrity | GRANT | 2013-11-20 | 2001-07-16 | 25420307 | Great | Certicom Corp | Certicom Corp |
| EP1512057B1 | 0.997 | TRUSTED USER INTERFACE FOR A SECURE MOBILE WIRELESS DEVICE | GRANT | 2010-01-06 | 2002-05-28 | 9937593 | Great | Nokia Oyj | Nokia Oyj |
| EP0735718B1 | 0.997 | Method and apparatus for high bandwidth encryption/decryption using a low bandwidth cryptographic module | GRANT | 1999-11-03 | 1995-03-31 | 23644008 | Great | AT&T Corp, AT&T IPM Corp | AT&T Corp |
| EP0443423B1 | 0.997 | Method and apparatus for executing trusted-path commands | GRANT | 2001-11-14 | 1990-02-13 | 23904915 | Great | Compaq Computer Corp | Compaq Computer Corp |
| EP1674963B1 | 0.995 | Secure license management | GRANT | 2008-08-13 | 2004-12-22 | 35966461 | Great | SAP SE | SAP SE |
| EP0865695B1 | 0.994 | AN APPARATUS AND METHOD FOR CRYPTOGRAPHIC COMPANION IMPRINTING | GRANT | 2006-03-01 | 1995-12-04 | 24264918 | Great | Intel Corp | Intel Corp |
| EP1181632B1 | 0.991 | DATA EVENT LOGGING IN COMPUTING PLATFORM | GRANT | 2010-12-15 | 1999-05-28 | 8241419 | Great | Hewlett Packard Co | HP Inc |
| US7802111B1 | 0.984 | System and method for limiting exposure of cryptographic keys protected by a trusted platform module | GRANT | 2010-09-21 | 2005-04-27 | 42734026 | Great | Oracle America Inc | Oracle America Inc |
| EP0756397B1 | 0.984 | System and method for key distribution and authentication between a host and a portable device | GRANT | 2003-06-25 | 1995-07-28 | 26140276 | Great | Agilent Technologies Inc, Hewlett Packard Co | HP Inc, Agilent Technologies Inc |
| EP1546896B1 | 0.977 | METHOD AND APPARATUS FOR MULTI-LEVEL SECURITY IMPLEMENTATION | GRANT | 2013-04-10 | 2002-08-29 | 31981100 | Great | Wisterium Development LLC | Callahan Cellular LLC |
| EP1952253B1 | 0.972 | SYSTEM AND METHOD FOR PROVIDING SECURE DATA TRANSMISSION | GRANT | 2012-12-26 | 2005-10-12 | 37912080 | Great | Bloomberg Finance LP | Bloomberg Finance LP |
| US10541969B2 | 0.971 | System and method for implementing content and network security inside a chip | GRANT | 2020-01-21 | 2005-12-13 | 41119206 | Great | Cupp Computing AS | Cupp Computing AS |
| EP1754126B1 | 0.964 | ENHANCING TRUSTED PLATFORM MODULE PERFORMANCE | GRANT | 2020-05-13 | 2004-06-10 | 34971702 | Great | Oracle America Inc | Oracle America Inc |
| EP0862301B1 | 0.964 | An encryption communication system using an agent and a storage medium for storing that agent | GRANT | 2004-10-06 | 1996-11-28 | 18088990 | Great | Fujitsu Ltd | Fujitsu Ltd |
| WO2001044899A1 | 0.963 | CRYPTOGRAPHIC TOKEN AND SECURITY SYSTEM | APPLICATION | 2001-06-21 | 1999-12-13 | 25681390 | Great | ||
| US20050132226A1 | 0.963 | Trusted mobile platform architecture | APPLICATION | 2005-06-16 | 2003-12-11 | 34657259 | Great | Intel Corp | Intel Corp |
| EP1203278B1 | 0.963 | ENFORCING RESTRICTIONS ON THE USE OF STORED DATA | GRANT | 2012-02-08 | 1999-08-13 | 26153560 | Great | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| EP0825511A2 | 0.962 | Method and apparatus for trusted processing | GRANT | 1998-02-25 | 1996-08-23 | 24820785 | Great | Hewlett Packard Co | Cheyenne Property Trust |
| US7539421B2 | 0.961 | Self-contained secure videoconferencing console | GRANT | 2009-05-26 | 2002-12-11 | 32600092 | Great | CRITICOM Critical Communication | 3E Technologies International Inc |
| EP1106000B1 | 0.952 | SECURE PROCESSING FOR AUTHENTICATION OF A WIRELESS COMMUNICATIONS DEVICE | GRANT | 2005-06-22 | 1998-08-19 | 22474879 | Great | Qualcomm Inc | Qualcomm Inc |
| EP1480410B1 | 0.946 | System and method for dynamically enabling components to implement data transfer security mechanisms | GRANT | 2019-02-13 | 2003-05-21 | 33097984 | Great | Gula Consulting LLC | Gula Consulting LLC |
| EP1580922A2 | 0.946 | Methods and modular cryptographic davice with enhanched communication control | GRANT | 2005-09-28 | 2004-03-23 | 34862044 | Great | Harris Corp | Harris Corp |
| US7082200B2 | 0.943 | Establishing secure peer networking in trust webs on open networks using shared secret device key | GRANT | 2006-07-25 | 2001-09-06 | 25487894 | Great | Microsoft Corp | Microsoft Technology Licensing LLC |
| EP1580933A2 | 0.941 | Methods and modular cryptographic device with multi-mode WLAN operation | GRANT | 2005-09-28 | 2004-03-23 | 34862035 | Great | Harris Corp | Harris Corp |
| WO2005020542A1 | 0.940 | METHOD FOR USING TRUSTED HARDWARE-BASED IDENTITY CREDENTIALS IN RUNTIME PACKAGE SIGNATURE TO SECURE MOBILE COMMUNICATIONS AND HIGH-VALUE TRANSACTION EXECUTION | APPLICATION | 2005-03-03 | 2003-08-12 | 34135970 | Great | ||
| EP1076280A1 | 0.939 | Communications between modules of a computing apparatus | GRANT | 2001-02-14 | 1999-08-13 | 8241576 | Great | Hewlett Packard Co | HP Inc |
| EP1437026B1 | 0.939 | METHOD AND APPARATUS FOR PROVIDING PRIVACY OF USER IDENTITY AND CHARACTERISTICS IN A COMMUNICATION SYSTEM | GRANT | 2010-05-05 | 2001-10-16 | 25528373 | Great | Qualcomm Inc | Qualcomm Inc |
| EP1370084A1 | 0.937 | System for protecting security registers and method thereof | GRANT | 2003-12-10 | 2002-05-29 | 29549246 | Great | ATI Technologies ULC | ATI Technologies ULC |
| EP1728376B1 | 0.937 | METHOD APPARATUSES AND COMPUTER PROGRAM PRODUCT FOR SHARING CRYPTOGRAPHIC KEY WITH AN EMBEDDED AGENT ON A NETWORK ENDPOINT IN A NETWORK DOMAIN | GRANT | 2009-07-15 | 2004-03-24 | 34963516 | Great | Intel Corp | Intel Corp |
| EP1580934A2 | 0.937 | Methods and modular cryptographic device with enhanced interface protocol | GRANT | 2005-09-28 | 2004-03-23 | 34862043 | Great | Harris Corp | Harris Corp |
| EP1355218A2 | 0.934 | Methods and systems for authentication of components in a graphic system | GRANT | 2003-10-22 | 2002-04-18 | 22418498 | Great | Microsoft Corp | Microsoft Corp |
| EP1209563B1 | 0.933 | Method and system for allowing code to be securely initialized in a computer | GRANT | 2011-08-24 | 2000-11-22 | 24897825 | Great | Microsoft Corp | Microsoft Corp |
| US8458801B2 | 0.932 | High-assurance secure boot content protection | GRANT | 2013-06-04 | 2004-07-30 | 35733758 | Great | SafeNet Inc | Thales DIS CPL USA Inc |
| EP1415231B1 | 0.931 | METHOD AND SYSTEM FOR VISUALISING A LEVEL OF TRUST OF NETWORK COMMUNICATION OPERATIONS AND CONNECTION OF SERVERS | GRANT | 2019-10-16 | 2001-08-07 | 25447416 | Great | Nokia Technologies Oy | Nokia Technologies Oy |
| EP1595381A1 | 0.929 | SYSTEM AND METHOD OF PROTECTING DATA ON A COMMUNICATION DEVICE | GRANT | 2005-11-16 | 2003-02-28 | 32913604 | Great | Research in Motion Ltd | BlackBerry Ltd |
| EP1224518B1 | 0.926 | TRUSTED COMPUTING PLATFORM WITH BIOMETRIC AUTHENTICATION | GRANT | 2009-07-15 | 1999-10-08 | 10862343 | Great | Hewlett Packard Co | HP Inc |
| EP1230777B1 | 0.926 | METHOD AND APPARATUS FOR PROVIDING REDUNDANT AND RESILIENT CRYPTOGRAPHIC SERVICES | GRANT | 2008-10-22 | 1999-11-10 | 26860756 | Great | Unisys Corp | Unisys Corp |
| EP1580921A1 | 0.924 | Modular cryptographic device and related methods | GRANT | 2005-09-28 | 2004-03-23 | 34862045 | Great | Harris Corp | Harris Corp |
| EP0435094B1 | 0.922 | Uniform interface for cryptographic services | GRANT | 1999-06-02 | 1989-12-27 | 23817457 | Great | Motorola Inc | Motorola Solutions Inc |
| EP1629624A2 | 0.920 | AN IN-CURCUIT SECURITY SYSTEM AND METHODS FOR CONTROLLING ACCESS TO AND USE OF SENSITIVE DATA | GRANT | 2006-03-01 | 2003-05-30 | 33511627 | Great | Privaris Inc | Privaris Inc |
| EP1580932A2 | 0.919 | Methods and modular cryptographic device with status determination | GRANT | 2005-09-28 | 2004-03-23 | 34862034 | Great | Harris Corp | Harris Corp |
| EP1132800B1 | 0.918 | Non-wire contact device application for cryptographic module interfaces | GRANT | 2006-11-29 | 2000-03-08 | 24073262 | Great | Rainbow Technologies Inc | Thales DIS CPL USA Inc |
| EP1633155B1 | 0.917 | System and method for generating a secure state indicator on a display | GRANT | 2007-04-04 | 2004-09-03 | 34929537 | Great | Research in Motion Ltd | BlackBerry Ltd |
| EP1218841A2 | 0.916 | ELECTRONIC COMMERCE WITH CRYPTOGRAPHIC AUTHENTICATION | GRANT | 2002-07-03 | 1999-09-20 | 26851727 | Great | Ethentica Inc | Ethentica Inc |
| EP1283630A2 | 0.915 | Network routing using an untrusted router | GRANT | 2003-02-12 | 2001-08-07 | 25447372 | Great | ITT Manufacturing Enterprises LLC | ITT Manufacturing Enterprises LLC |
| EP1224516A1 | 0.912 | TRUSTED COMPUTING PLATFORM FOR RESTRICTING USE OF DATA | GRANT | 2002-07-24 | 1999-09-25 | 10861565 | Great | Hewlett Packard Co | HP Inc |
| EP1536306A1 | 0.910 | Proximity authentication system | GRANT | 2005-06-01 | 2003-09-30 | 34467949 | Great | Broadcom Corp | NXP BV |
| EP1300842B1 | 0.910 | Method and system for authorized decryption of encrypted data using at least two certificates | GRANT | 2007-07-25 | 2001-10-05 | 8178867 | Great | Krempl Stefan | VIRTUAL PAPER EMEDIA SOLUTIONS GmbH |
| EP1159662B1 | 0.908 | SMARTCARD USER INTERFACE FOR TRUSTED COMPUTING PLATFORM | GRANT | 2004-01-14 | 1999-03-05 | 26315223 | Great | Hewlett Packard Co | HP Inc |
| EP1725924A1 | 0.908 | DEVICE WITH A CRYPTOGRAPHIC COPROCESSOR | GRANT | 2006-11-29 | 2004-03-19 | 34962060 | Great | Nokia Oyj | Nokia Technologies Oy |
| EP1161715A1 | 0.898 | COMMUNICATIONS BETWEEN MODULES OF A COMPUTING APPARATUS | GRANT | 2001-12-12 | 1999-02-15 | 26153441 | Great | Hewlett Packard Co | HP Inc |
| EP1514444B1 | 0.898 | WIRELESS COMMUNICATION SYSTEM APPARATUS AND METHOD | GRANT | 2009-05-06 | 2002-06-01 | 9937967 | Great | Motorola Ltd, Motorola Inc | Motorola Solutions UK Ltd, Motorola Solutions Inc |
| US6775779B1 | 0.898 | Hierarchical trusted code for content protection in computers | GRANT | 2004-08-10 | 1999-04-06 | 32823624 | Great | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6092202A | 0.898 | Method and system for secure transactions in a computer system | GRANT | 2000-07-18 | 1998-05-22 | 22182757 | Great | NAble Technologies Inc | NAble Technologies Inc, ESW Holdings Inc |
| EP1580953B1 | 0.897 | System and method for viewing message attachments | GRANT | 2011-02-09 | 2004-03-22 | 34854579 | Great | Research in Motion Ltd | BlackBerry Ltd |
| EP1343321A1 | 0.897 | Methods and systems for cryptographically protecting secure content in video memory | GRANT | 2003-09-10 | 2001-12-04 | 27383184 | Great | Microsoft Corp | Microsoft Corp |
| US20060195907A1 | 0.896 | Data processing device | APPLICATION | 2006-08-31 | 2004-12-23 | 35841177 | Great | Infineon Technologies AG | Infineon Technologies AG |
| EP1483873A1 | 0.896 | SYSTEM AND METHOD FOR PROVIDING SECURE MESSAGE SIGNATURE STATUS AND TRUST STATUS INDICATION | GRANT | 2004-12-08 | 2002-03-01 | 27789588 | Great | Research in Motion Ltd | BlackBerry Ltd |
| EP1692622B1 | 0.895 | INTER-PROCESSOR PARAMETER MANAGEMENT IN A MULTIPLE-PROCESSOR WIRELESS MOBILE COMMUNICATION DEVICE OPERATING ON A PROCESSOR SPECIFIC COMMUNICATION NETWORK | GRANT | 2008-05-21 | 2003-12-02 | 34652441 | Great | Research in Motion Ltd | BlackBerry Ltd |
| EP1916614B1 | 0.892 | Projection of trustworthiness from a trusted environment to an untrusted environment | GRANT | 2011-10-26 | 2003-08-07 | 33552981 | Great | Microsoft Corp | Microsoft Corp |
| EP1825412A1 | 0.891 | SECURE DATA PARSER METHOD AND SYSTEM | GRANT | 2007-08-29 | 2004-10-25 | 35912925 | Great | Davenport Roger, O'Hare Mark S, Orsini Rick L, Winick Steven | Security First Corp |
| EP1661361A1 | 0.891 | SYSTEM FOR INCREASING THE AVAILABILITY OF A SUBMARINE BY MEANS OF REMOTE CONTROL USING ENCODED COMMUNICATION CONNECTIONS | GRANT | 2006-05-31 | 2003-09-01 | 34276533 | Great | Siemens AG | Siemens AG |
| US7835523B1 | 0.888 | Cryptographic engine abstraction layer for a software defined radio | GRANT | 2010-11-16 | 2005-08-26 | 43065901 | Great | Rockwell Collins Inc | Rockwell Collins Inc |
| EP1488583B1 | 0.887 | SYSTEM AND METHOD FOR TRANSMITTING AND UTILIZING ATTACHMENTS | GRANT | 2009-10-07 | 2002-03-20 | 28042033 | Great | Research in Motion Ltd | BlackBerry Ltd |
| US6996547B1 | 0.886 | Method for purchasing items over a non-secure communication channel | GRANT | 2006-02-07 | 2000-09-27 | 35734337 | Great | Motorola Inc | Google Technology Holdings LLC |
| EP1880368B1 | 0.885 | IMPLEMENTATION OF AN INTEGRITY-PROTECTED SECURE STORAGE | GRANT | 2021-09-29 | 2005-05-13 | 37396218 | Great | Nokia Technologies Oy | Nokia Technologies Oy |
| EP1654850A1 | 0.885 | SYSTEM AND METHOD OF INDICATING THE STRENGTH OF ENCRYPTION | GRANT | 2006-05-10 | 2003-08-12 | 34135351 | Great | Research in Motion Ltd | BlackBerry Ltd |
| US7698739B2 | 0.883 | Updating code with validation | GRANT | 2010-04-13 | 2004-03-30 | 35055032 | Great | Marvell International Ltd | Marvell Asia Pte Ltd |
| US5283828A | 0.881 | Architecture for utilizing coprocessing systems to increase performance in security adapted computer systems | GRANT | 1994-02-01 | 1991-03-01 | 26694000 | Great | Hughes Training Inc | Raytheon Co |
| EP1580923A1 | 0.880 | Modular cryptographic device and coupling therefor and related methods | GRANT | 2005-09-28 | 2004-03-23 | 34862042 | Great | Harris Corp | Harris Corp |
| EP1569411B1 | 0.876 | Methods apparatuses and program products for initializing a security association based on physical proximity in a wireless ad-hoc network | GRANT | 2007-05-02 | 2004-02-24 | 34750457 | Great | Nokia Oyj | Nokia Oyj |
| EP1960866B1 | 0.876 | SYSTEM AND METHOD FOR PROVIDING NETWORK SECURITY TO MOBILE DEVICES | GRANT | 2021-03-17 | 2005-12-13 | 38163327 | Great | Cupp Computing AS | Cupp Computing AS |
| EP1556992B1 | 0.872 | SECURE IMPLEMENTATION AND UTILIZATION OF DEVICE-SPECIFIC SECURITY DATA | GRANT | 2016-10-19 | 2002-10-31 | 32230364 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| EP1535444A1 | 0.870 | SYSTEM AND METHOD FOR SECURE CONTROL OF RESOURES OF WIRELESS MOBILE COMMUNICATION DEVICES | GRANT | 2005-06-01 | 2002-08-19 | 31888326 | Good | Research in Motion Ltd | BlackBerry Ltd |
| EP1411709B1 | 0.869 | System and method of security function activation for a mobile electronic device | GRANT | 2009-07-22 | 2002-10-17 | 32043444 | Good | Research in Motion Ltd | BlackBerry Ltd |
| EP1745589B1 | 0.869 | System and method for configuring devices for secure operations | GRANT | 2014-07-16 | 2004-04-30 | 35242000 | Good | BlackBerry Ltd | BlackBerry Ltd |
| EP1501330B1 | 0.868 | Security for a mobile communications device | GRANT | 2009-04-01 | 2003-07-22 | 27772434 | Good | Research in Motion Ltd | BlackBerry Ltd |
| EP1076279A1 | 0.863 | Computer platforms and their methods of operation | GRANT | 2001-02-14 | 1999-08-13 | 8241575 | Good | Hewlett Packard Co | HP Inc |
| EP1803249B1 | 0.862 | SYSTEM AND METHOD FOR PROTECTING MASTER ENCRYPTION KEYS | GRANT | 2010-04-07 | 2005-10-14 | 37942245 | Good | Research in Motion Ltd | BlackBerry Ltd |
| EP1952575A2 | 0.861 | SECURE DATA PARSER METHOD AND SYSTEM | GRANT | 2008-08-06 | 2005-11-18 | 39344759 | Good | Davenport Roger, O'Hare Mark S, Orsini Rick L, Winick Steven | Security First Corp |
| EP2023263B1 | 0.858 | Method and system for supporting portable authenticators on electronic devices | GRANT | 2013-02-27 | 2003-04-07 | 9956344 | Good | Research in Motion Ltd | BlackBerry Ltd |
| US7103782B1 | 0.858 | Secure memory and processing system having laser-scribed encryption key | GRANT | 2006-09-05 | 2000-09-27 | 36939634 | Good | Motorola Inc | Google Technology Holdings LLC |
| EP1526456B1 | 0.858 | Integration of high-assurance features into an application through application factoring | GRANT | 2011-08-03 | 2003-10-24 | 34394598 | Good | Microsoft Corp | Microsoft Corp |
| EP1788505A1 | 0.858 | System and method for application program operation on a wireless device | GRANT | 2007-05-23 | 2005-11-21 | 36282608 | Good | Research in Motion Ltd | BlackBerry Ltd |
| EP1085396A1 | 0.857 | Operation of trusted state in computing platform | GRANT | 2001-03-21 | 1999-09-17 | 8241625 | Good | Hewlett Packard Co | Hewlett Packard Enterprise Development LP |
| EP1655920A2 | 0.856 | User authentication system | GRANT | 2006-05-10 | 2004-10-20 | 35998390 | Good | Broadcom Corp | Broadcom Corp |
| EP1454503B1 | 0.853 | STORING AND ACCESSING DATA IN A MOBILE DEVICE AND A USER MODULE | GRANT | 2007-05-09 | 2001-12-04 | 7707903 | Good | Giesecke and Devrient GmbH | Giesecke and Devrient GmbH |
| EP1031909B1 | 0.852 | A system and method for manipulating a computer file and/or program | GRANT | 2005-12-14 | 1999-02-23 | 22972212 | Good | Sightsoundcom Inc | DMT Licensing LLC |
| EP1952298A2 | 0.850 | MOBILE SECURITY SYSTEM AND METHOD | GRANT | 2008-08-06 | 2005-11-18 | 37872442 | Good | Qualcomm Inc | Qualcomm Inc |
| EP1718048B1 | 0.840 | Secure communications system comprising a mobile encryption/decryption unit a fixed communications unit and a clip-on module attachable to the mobile encryption/decryption unit | GRANT | 2010-01-20 | 2005-04-26 | 34935745 | Good | Sectra Communications AB | Sectra Communications AB |
| EP1004101B1 | 0.840 | TERMINAL AND SYSTEM FOR IMPLEMENTING SECURE ELECTRONIC TRANSACTIONS | GRANT | 2002-02-27 | 1998-05-22 | 9526602 | Good | ActivCard SA | ActivIdentity Inc |
| EP1792433A2 | 0.838 | SYSTEM AND METHOD FOR CREATING A SECURITY APPLICATION FOR PROGRAMMABLE CRYPTOGRAPHY MODULE | GRANT | 2007-06-06 | 2004-08-25 | 36035584 | Good | Harris Corp | Harris Corp |
| EP1545084B1 | 0.836 | System and method for digital rights management | GRANT | 2011-06-01 | 2003-12-18 | 34828551 | Good | Research in Motion Ltd | BlackBerry Ltd |
| US6151677A | 0.836 | Programmable telecommunications security module for key encryption adaptable for tokenless use | GRANT | 2000-11-21 | 1998-10-06 | 22606322 | Good | L3 Communications Corp | L3 Technologies Inc |
| EP0689120A1 | 0.836 | Isolation of non-secure software from secure software to limit virus infection | GRANT | 1995-12-27 | 1994-06-22 | 23003500 | Good | AT&T Corp | AT&T Corp |
| US6990587B2 | 0.831 | Cryptographic architecture for secure private biometric identification | GRANT | 2006-01-24 | 2001-04-13 | 25267307 | Good | Symbol Technologies LLC | Symbol Technologies LLC |
| EP1869886B1 | 0.830 | SECURE CONDITIONAL ACCESS AND DIGITAL RIGHTS MANAGEMENT IN MULTIMEDIA PROCESSOR | GRANT | 2020-09-02 | 2005-04-06 | 36694576 | Good | Avago Technologies International Sales Pte Ltd | Avago Technologies International Sales Pte Ltd |
| EP1846863B1 | 0.829 | HARDWARE MULTIMEDIA ENDPOINT AND PERSONAL COMPUTER | GRANT | 2010-04-21 | 2005-10-31 | 36694278 | Good | Nero AG | Nero AG |
| EP1295261B1 | 0.828 | BIOMETRIC-BASED AUTHENTICATION IN A NON-VOLATILE MEMORY DEVICE | GRANT | 2007-08-15 | 2000-06-27 | 24420577 | Good | Intel Corp | Intel Corp |
| EP1563663A1 | 0.827 | SYSTEM AND METHOD OF CONNECTION CONTROL FOR WIRELESS MOBILE COMMUNICATION DEVICES | GRANT | 2005-08-17 | 2002-11-08 | 32312861 | Good | Research in Motion Ltd | BlackBerry Ltd |
| EP0851335B1 | 0.826 | Secure two-piece user authentication in a computer network | GRANT | 2003-10-29 | 1996-12-31 | 25102373 | Good | Compaq Computer Corp | Compaq Computer Corp |
| EP1745588B1 | 0.824 | SYSTEM AND METHOD FOR OBTAINING CERTIFICATE STATUS OF SUBKEYS | GRANT | 2009-04-08 | 2004-04-30 | 35241997 | Good | Research in Motion Ltd | BlackBerry Ltd |
| EP1661356A1 | 0.822 | SYSTEM AND METHOD OF ACCESSING KEYS FOR SECURE MESSAGING | GRANT | 2006-05-31 | 2003-08-12 | 34135337 | Good | Research in Motion Ltd | BlackBerry Ltd |
| EP0680171A2 | 0.820 | Low power security mode for a cellular telephone | GRANT | 1995-11-02 | 1994-04-28 | 22882854 | Good | Motorola Inc | Motorola Solutions Inc |
| US7698552B2 | 0.819 | Launching a secure kernel in a multiprocessor system | GRANT | 2010-04-13 | 2004-06-03 | 33419035 | Good | Intel Corp | Intel Corp |
| EP1665626A1 | 0.818 | SYSTEM AND METHOD FOR SECURING WIRELESS DATA | GRANT | 2006-06-07 | 2003-08-25 | 34216131 | Good | Research in Motion Ltd | BlackBerry Ltd |
| US20030223586A1 | 0.817 | Method and system for secure communications over a communications network | APPLICATION | 2003-12-04 | 2002-05-30 | 29586416 | Good | Wave Systems Corp | Wave Systems Corp, Individual |
| EP1958418B1 | 0.814 | PORTABLE ELECTRONIC ENTITY FOR SETTING UP SECURED VOICE COMMUNICATION OVER IP | GRANT | 2018-02-14 | 2005-11-25 | 36939219 | Good | Oberthur Technologies SA | Idemia France SAS |
| EP1300987B1 | 0.813 | An integrated circuit architecture for programmable wireless devices | GRANT | 2005-09-07 | 2001-10-02 | 25516206 | Good | Agilent Technologies Inc | Agilent Technologies Inc |
| EP1743246A1 | 0.813 | SYSTEM AND METHOD FOR CONTENT PROTECTION ON A COMPUTING DEVICE | GRANT | 2007-01-17 | 2004-04-30 | 35241852 | Good | Research in Motion Ltd | BlackBerry Ltd |
| EP1741245B1 | 0.806 | SYSTEM AND METHOD FOR HANDLING SECURE MESSAGES | GRANT | 2012-11-28 | 2004-04-30 | 35242024 | Good | Research in Motion Ltd | BlackBerry Ltd |
| EP1410601A1 | 0.806 | SYSTEM AND METHOD FOR SECURE MESSAGE KEY CACHING IN A MOBILE COMMUNICATION DEVICE | GRANT | 2004-04-21 | 2001-07-10 | 23176341 | Good | Research in Motion Ltd | BlackBerry Ltd |
| EP1101161A2 | 0.805 | MULTI-LEVEL SECURITY NETWORK SYSTEM | GRANT | 2001-05-23 | 1998-08-06 | 22442031 | Good | Cryptek Secure Communications LLC | Cryptek Secure Communications LLC |
| EP1665846B1 | 0.801 | TELEPHONE COMMUNICATION SYSTEM ALLOWING DIFFERENT OPERATION MODES WITH OR WITHOUT ENCRYPTION | GRANT | 2007-05-09 | 2003-03-24 | 32947228 | Good | Sagem Defense Securite SA | Safran Electronics and Defense SAS |
| US7904730B2 | 0.800 | System for providing a trustworthy user interface | GRANT | 2011-03-08 | 1999-05-28 | 8241417 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| WO2002017048A2 | 0.798 | TRUSTED DEVICE | APPLICATION | 2002-02-28 | 2000-08-18 | 9897860 | Good | ||
| EP0828208B1 | 0.794 | Application certification for an international cryptography framework | GRANT | 2003-04-16 | 1996-08-23 | 24820781 | Good | Cheyenne Property Trust | Cheyenne Property Trust |
| US7139915B2 | 0.794 | Method and apparatus for authenticating an open system application to a portable IC device | GRANT | 2006-11-21 | 1998-10-26 | 27736876 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| EP1741222B1 | 0.792 | SYSTEM AND METHOD FOR SECURING DATA | GRANT | 2011-02-23 | 2004-04-30 | 35241996 | Good | Research in Motion Ltd | BlackBerry Ltd |
| EP1394982B1 | 0.791 | Methods and apparatus for secure data communication links | GRANT | 2006-10-11 | 2002-08-30 | 9943244 | Good | Toshiba Corp | Toshiba Corp |
| EP1775923B1 | 0.791 | Audio management in a dual processor environment | GRANT | 2009-04-15 | 2005-10-14 | 35911088 | Good | Research in Motion Ltd | BlackBerry Ltd |
| EP1410600A2 | 0.790 | A SYSTEM AND METHOD FOR SUPPORTING MULTIPLE CERTIFICATE AUTHORITIES ON A MOBILE COMMUNICATION DEVICE | GRANT | 2004-04-21 | 2001-07-16 | 23181798 | Good | Research in Motion Ltd | BlackBerry Ltd |
| US6378072B1 | 0.787 | Cryptographic system | GRANT | 2002-04-23 | 1998-02-03 | 21784383 | Good | Compaq Computer Corp | Micro Focus LLC |
| EP1417814B1 | 0.787 | SYSTEM AND METHOD FOR PROCESSING ENCODED MESSAGES | GRANT | 2008-10-29 | 2001-08-06 | 23202023 | Good | Research in Motion Ltd | BlackBerry Ltd |
| EP1633094B1 | 0.783 | Multiple-stage system and method for processing encoded messages | GRANT | 2007-03-28 | 2001-10-25 | 35809979 | Good | Research in Motion Ltd | BlackBerry Ltd |
| EP0848315B1 | 0.782 | Securely generating a computer system password by utilizing an external encryption algorithm | GRANT | 2010-03-10 | 1996-12-13 | 25075925 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| EP1754157B1 | 0.781 | CONTENT PROTECTION TICKET METHOD AND DEVICE | GRANT | 2013-05-22 | 2004-04-30 | 35241850 | Good | Research in Motion Ltd | BlackBerry Ltd |
| US8254884B2 | 0.781 | System and method for application program operation on a wireless device | GRANT | 2012-08-28 | 2005-11-21 | 38054729 | Good | Research in Motion Ltd | BlackBerry Ltd |
| EP1745593B1 | 0.776 | SYSTEM AND METHOD FOR CHECKING DIGITAL CERTIFICATES | GRANT | 2009-12-02 | 2004-04-30 | 35242005 | Good | Research in Motion Ltd | BlackBerry Ltd |
| EP1613104B1 | 0.773 | Methods and apparatus for automatically recording push-to-talk (PTT) voice communications | GRANT | 2007-01-10 | 2004-06-30 | 34930451 | Good | Research in Motion Ltd | BlackBerry Ltd |
| US7260726B1 | 0.769 | Method and apparatus for a secure computing environment | GRANT | 2007-08-21 | 2001-12-06 | 38374125 | Good | Adaptec Inc | RPX Corp |
| EP2492774B1 | 0.767 | Secure media path methods systems and architectures | GRANT | 2019-12-04 | 2002-06-24 | 27733935 | Good | Microsoft Technology Licensing LLC | Microsoft Technology Licensing LLC |
| EP1754158B1 | 0.766 | METHOD AND APPARATUS FOR HANDLING PERIPHERAL CONNECTIONS TO MOBILE DEVICES | GRANT | 2013-11-27 | 2004-04-30 | 35241851 | Good | BlackBerry Ltd | BlackBerry Ltd |
| EP1743447B1 | 0.764 | CHALLENGE RESPONSE SYSTEM AND METHOD | GRANT | 2009-03-25 | 2004-05-04 | 35241998 | Good | Research in Motion Ltd | BlackBerry Ltd |
| EP1569481B1 | 0.762 | Method and System for Remotely Testing a Wireless Device | GRANT | 2008-06-25 | 2004-02-24 | 34878173 | Good | Research in Motion Ltd | BlackBerry Ltd |
| EP1654828B1 | 0.753 | SYSTEM AND METHOD FOR SENDING SECURE MESSAGES | GRANT | 2018-09-05 | 2004-05-05 | 35242001 | Good | BlackBerry Ltd | BlackBerry Ltd |
| US7940932B2 | 0.745 | Methods apparatus and systems for securing SIM (subscriber identity module) personalization and other data on a first processor and secure communication of the SIM data to a second processor | GRANT | 2011-05-10 | 2004-04-08 | 36585458 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US7444601B2 | 0.744 | Trusted computing platform | GRANT | 2008-10-28 | 1999-02-15 | 26153442 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| EP1741225B1 | 0.743 | SYSTEM AND METHOD FOR FILTERING DATA TRANSFERS WITHIN A MOBILE DEVICE | GRANT | 2011-03-02 | 2004-04-30 | 35242007 | Good | Research in Motion Ltd | BlackBerry Ltd |
| US7028149B2 | 0.739 | System and method for resetting a platform configuration register | GRANT | 2006-04-11 | 2002-03-29 | 28453244 | Good | Intel Corp | Intel Corp |
| EP1571810B1 | 0.738 | Communications system providing automatic text-to-speech conversion features and related methods | GRANT | 2016-07-27 | 2004-03-01 | 34746132 | Good | BlackBerry Ltd | BlackBerry Ltd |
| US20040015958A1 | 0.736 | Method and system for conditional installation and execution of services in a secure computing environment | APPLICATION | 2004-01-22 | 2001-05-15 | 25322373 | Good | Wave Systems Corp | Wave Systems Corp, Individual |
| US5815571A | 0.725 | Computer system with secured data paths and method of protection | GRANT | 1998-09-29 | 1996-10-28 | 24953296 | Good | ||
| US7322042B2 | 0.724 | Secure and backward-compatible processor and secure software execution thereon | GRANT | 2008-01-22 | 2003-02-07 | 32824069 | Good | BroadOn Communications Corp | Samsung Electronics Co Ltd |
| US7457417B1 | 0.710 | Approach for configuring wireless devices | GRANT | 2008-11-25 | 2005-01-31 | 40029529 | Good | Ricoh Co Ltd | Ricoh Co Ltd |
| US6084968A | 0.695 | Security token and method for wireless applications | GRANT | 2000-07-04 | 1997-10-29 | 25503210 | Good | Motorola Inc | Google Technology Holdings LLC |
| US20080016343A1 | 0.694 | METHODS OF OPERATING A PORTABLE COMMUNICATIONS DEVICE WITH ENHANCED SECURITY | APPLICATION | 2008-01-17 | 1996-07-30 | 26825499 | Good | Micron Technology Inc | Round Rock Research LLC |
| EP0849657A1 | 0.691 | Secure data processing method and system | GRANT | 1998-06-24 | 1996-12-18 | 10804616 | Good | NCR International Inc | NCR International Inc |
| US8479022B2 | 0.687 | Secure mode indicator for smart phone or PDA | GRANT | 2013-07-02 | 2002-01-16 | 33303962 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US7272723B1 | 0.682 | USB-compliant personal key with integral input and output devices | GRANT | 2007-09-18 | 1999-01-15 | 27381769 | Good | SafeNet Inc | RAVENS ACQUISITION CORP, Thales DIS CPL USA Inc |
| EP1806660B1 | 0.681 | Audio device | GRANT | 2012-02-01 | 2005-11-26 | 35601272 | Good | Wolfson Microelectronics PLC | Cirrus Logic International UK Ltd |
| US5844986A | 0.679 | Secure BIOS | GRANT | 1998-12-01 | 1996-09-30 | 24909346 | Good | Intel Corp | Intel Corp |
| US5802178A | 0.678 | Stand alone device for providing security within computer networks | GRANT | 1998-09-01 | 1996-07-30 | 24764773 | Good | ITT Industries Inc | Round Rock Research LLC |
| US20020026576A1 | 0.673 | Apparatus and method for establishing trust | APPLICATION | 2002-02-28 | 2000-08-18 | 9897861 | Good | Hewlett Packard Co | Hewlett Packard Enterprise Development LP |
| US7047405B2 | 0.672 | Method and apparatus for providing secure processing and data storage for a wireless communication device | GRANT | 2006-05-16 | 2001-04-05 | 25247413 | Good | Qualcomm Inc | Qualcomm Inc |
| US9198224B2 | 0.670 | Cellular modem processing | GRANT | 2015-11-24 | 2003-10-09 | 34422601 | Good | North Star Innovations Inc | North Star Innovations Inc |
| US4262329A | 0.666 | Security system for data processing | GRANT | 1981-04-14 | 1978-03-27 | 25396723 | Good | COMPUTATION PLANNING Inc | COMPUTER PLANNING Inc, COMPUTATION PLANNING Inc |
| US7334123B2 | 0.657 | Computer system including a bus bridge for connection to a security services processor | GRANT | 2008-02-19 | 2003-05-02 | 33434832 | Good | Advanced Micro Devices Inc | GlobalFoundries Inc |
| EP1791336B1 | 0.655 | Digital audio device and method | GRANT | 2013-02-27 | 2005-11-26 | 35601273 | Good | Wolfson Microelectronics PLC | Cirrus Logic International UK Ltd |
| US20040103288A1 | 0.655 | Apparatus and method for securing data on a portable storage device | APPLICATION | 2004-05-27 | 2002-11-27 | 32325306 | Good | M Systems Flash Disk Pionners Ltd | Western Digital Israel Ltd |
| US7818574B2 | 0.651 | System and method for providing dynamically authorized access to functionality present on an integrated circuit chip | GRANT | 2010-10-19 | 2004-09-10 | 36035460 | Good | International Business Machines Corp | International Business Machines Corp |
| US5896499A | 0.650 | Embedded security processor | GRANT | 1999-04-20 | 1997-02-21 | 25187131 | Good | International Business Machines Corp | International Business Machines Corp |
| US7917752B2 | 0.650 | Method of controlling the processing of data | GRANT | 2011-03-29 | 2002-08-23 | 9942850 | Good | Hewlett Packard Development Co LP | Hewlett Packard Enterprise Development LP |
| US20060078109A1 | 0.643 | Information processing apparatus information processing method and program | APPLICATION | 2006-04-13 | 2004-10-08 | 35457528 | Good | Felica Networks Inc | Felica Networks Inc |
| US8020201B2 | 0.642 | Selecting a security format conversion for wired and wireless devices | GRANT | 2011-09-13 | 2001-10-23 | 21690167 | Good | Intel Corp | Intel Corp |
| US20050144477A1 | 0.641 | Apparatus system and method for shared access to secure computing resources | APPLICATION | 2005-06-30 | 2003-12-30 | 34700836 | Good | Lenovo Singapore Pte Ltd | Lenovo Singapore Pte Ltd |
| US5615263A | 0.638 | Dual purpose security architecture with protected internal operating system | GRANT | 1997-03-25 | 1995-01-06 | 23456119 | Good | VLSI Technology Inc | Intellectual Ventures II LLC |
| US7111324B2 | 0.636 | USB hub keypad | GRANT | 2006-09-19 | 1999-01-15 | 25071717 | Good | SafeNet Inc | Thales DIS CPL USA Inc |
| US8438645B2 | 0.635 | Secure clock with grace periods | GRANT | 2013-05-07 | 2005-04-27 | 37235971 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5421006A | 0.635 | Method and apparatus for assessing integrity of computer system software | GRANT | 1995-05-30 | 1992-05-07 | 25375415 | Good | Compaq Computer Corp | Hewlett Packard Development Co LP |
| US7761904B2 | 0.634 | Removable cryptographic ignition key system and method | GRANT | 2010-07-20 | 2002-09-30 | 31977911 | Good | Harris Corp | Stingray IP Solutions LLC |
| US5805712A | 0.627 | Apparatus and method for providing secured communications | GRANT | 1998-09-08 | 1994-05-31 | 22952176 | Good | Intel Corp | Intel Corp |
| US7210009B2 | 0.627 | Computer system employing a trusted execution environment including a memory controller configured to clear memory | GRANT | 2007-04-24 | 2003-09-04 | 34225999 | Good | Advanced Micro Devices Inc | Advanced Micro Devices Inc |
| US7568114B1 | 0.625 | Secure transaction processor | GRANT | 2009-07-28 | 2002-10-17 | 40887364 | Good | Individual | Individual |
| US7752436B2 | 0.622 | Exclusive access for secure audio program | GRANT | 2010-07-06 | 2005-08-09 | 37672353 | Good | Intel Corp | Intel Corp |
| US8909555B2 | 0.620 | Information security system | GRANT | 2014-12-09 | 2001-04-24 | 26246005 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US20050114687A1 | 0.612 | Methods and apparatus to provide protection for firmware resources | APPLICATION | 2005-05-26 | 2003-11-21 | 34591320 | Good | Intel Corp | Intel Corp |
| WO2001017296A1 | 0.610 | ARRANGEMENT FOR EFFECTING SECURE TRANSACTIONS IN A COMMUNICATION DEVICE | APPLICATION | 2001-03-08 | 1999-08-27 | 20416775 | Good | ||
| US5517568A | 0.603 | Method of detecting unauthorized use of a wireless communication channel | GRANT | 1996-05-14 | 1994-04-21 | 22869760 | Good | Motorola Inc | Google Technology Holdings LLC |
| US7069447B1 | 0.599 | Apparatus and method for secure data storage | GRANT | 2006-06-27 | 2001-05-11 | 36600668 | Good | CORDER ENGINEERING Inc | Soteria Encryption Ii LLC |
| US9363481B2 | 0.597 | Protected media pipeline | GRANT | 2016-06-07 | 2005-04-22 | 37235970 | Good | Microsoft Technology Licensing LLC | Microsoft Technology Licensing LLC |
| US5473692A | 0.596 | Roving software license for a hardware agent | GRANT | 1995-12-05 | 1994-09-07 | 23170470 | Good | Intel Corp | Intel Corp, Parker Hannifin Corp |
| US9189605B2 | 0.591 | Protected computing environment | GRANT | 2015-11-17 | 2005-04-22 | 40754843 | Good | Microsoft Technology Licensing LLC | Microsoft Technology Licensing LLC |
| US4797928A | 0.585 | Encryption printed circuit board | GRANT | 1989-01-10 | 1987-01-07 | 21694897 | Good | MIU Automation | MIU AUTOMATION A CORP OF TEXAS, MIU INDUSTRIES Ltd 1600-609 GRANVILLE STREET |
| US20030188179A1 | 0.585 | Encrypted file system using TCPA | APPLICATION | 2003-10-02 | 2002-03-28 | 28452898 | Good | International Business Machines Corp | Lenovo PC International Ltd |
| US7925894B2 | 0.583 | System and method for delivering versatile security digital rights management and privacy services | GRANT | 2011-04-12 | 2001-07-25 | 34753209 | Good | Seagate Technology LLC | Seagate Technology LLC |
| US6148401A | 0.581 | System and method for providing assurance to a host that a piece of software possesses a particular property | GRANT | 2000-11-14 | 1997-02-05 | 27365289 | Good | AT&T Corp | AT&T Corp |
| US9633206B2 | 0.574 | Demonstrating integrity of a compartment of a compartmented operating system | GRANT | 2017-04-25 | 2000-11-28 | 9916862 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US6895502B1 | 0.571 | Method and system for securely displaying and confirming request to perform operation on host computer | GRANT | 2005-05-17 | 2000-06-08 | 34573086 | Good | Curriculum Corp | Bcs Software D/b/a Bluebonnet Consulting Services & Software LLC |
| US7036020B2 | 0.570 | Methods and systems for promoting security in a computer system employing attached storage devices | GRANT | 2006-04-25 | 2001-07-25 | 25432712 | Good | Antique Books Inc | SecureWave Storage Solutions Inc |
| US4918728A | 0.570 | Data cryptography operations using control vectors | GRANT | 1990-04-17 | 1989-08-30 | 23587962 | Good | International Business Machines Corp | International Business Machines Corp |
| US7496347B2 | 0.567 | Method and apparatus for providing secure wireless communication | GRANT | 2009-02-24 | 2004-11-12 | 36337255 | Good | Velocita Wireless LLC | Velocita Wireless LLC |
| US20020049910A1 | 0.562 | Unified trust model providing secure identification authentication and validation of physical products and entities and processing storage and exchange of information | APPLICATION | 2002-04-25 | 2000-07-25 | 27559138 | Good | ||
| US20080022136A1 | 0.562 | Encryption load balancing and distributed policy enforcement | APPLICATION | 2008-01-24 | 2005-02-18 | 38972761 | Good | Protegrity Corp | Protegrity Corp |
| US7310734B2 | 0.560 | Method and system for securing a computer network and personal identification device used therein for controlling access to network components | GRANT | 2007-12-18 | 2001-02-01 | 25103651 | Good | 3M Innovative Properties Co | 3M Innovative Properties Co |
| US7502938B2 | 0.560 | Trusted biometric device | GRANT | 2009-03-10 | 2002-07-25 | 31188396 | Good | BIO key International Inc | BIO-KEY INTERNATIONAL Inc, BIO key International Inc |
| US8386788B2 | 0.558 | Method and apparatus for loading a trustable operating system | GRANT | 2013-02-26 | 2002-02-25 | 27753730 | Good | Intel Corp | Tahoe Research Ltd |
| US9185234B2 | 0.558 | Automated account mapping in a wireless subscriber billing system | GRANT | 2015-11-10 | 2006-02-22 | 38169729 | Good | Qualcomm Inc | Qualcomm Inc |
| US20050015604A1 | 0.558 | Session authentication using temporary passwords | APPLICATION | 2005-01-20 | 2003-07-16 | 34063062 | Good | Intel Corp | Intel Corp |
| US8601566B2 | 0.555 | Mechanism supporting wired and wireless methods for client and server side authentication | GRANT | 2013-12-03 | 2001-10-23 | 21940415 | Good | Intel Corp | Intel Corp |
| US20050071656A1 | 0.555 | Secure processor-based system and method | APPLICATION | 2005-03-31 | 2003-09-25 | 34376514 | Good | Micron Technology Inc | Micron Technology Inc, Individual |
| US5748744A | 0.549 | Secure mass storage system for computers | GRANT | 1998-05-05 | 1996-06-03 | 24638801 | Good | VLSI Technology Inc | Callahan Cellular LLC |
| US7039809B1 | 0.548 | Asymmetric encrypted pin | GRANT | 2006-05-02 | 1998-11-12 | 36216245 | Good | Mastercard International Inc | Mastercard International Inc |
| US6081895A | 0.548 | Method and system for managing data unit processing | GRANT | 2000-06-27 | 1997-10-10 | 25488579 | Good | Motorola Inc | General Dynamics Mission Systems Inc |
| US6351817B1 | 0.547 | Multi-level secure computer with token-based access control | GRANT | 2002-02-26 | 1999-10-27 | 23694900 | Good | ||
| US6775778B1 | 0.544 | Secure computing device having boot read only memory verification of program code | GRANT | 2004-08-10 | 1998-05-29 | 32829232 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US6668326B1 | 0.541 | Context saving system | GRANT | 2003-12-23 | 1998-05-21 | 11071533 | Good | NDS Ltd | Synamedia Ltd |
| US7392398B1 | 0.540 | Method and apparatus for protection of computer assets from unauthorized access | GRANT | 2008-06-24 | 2000-06-05 | 39530116 | Good | ATI International SRL | ATI Technologies ULC |
| EP0471538A2 | 0.539 | Data security system | GRANT | 1992-02-19 | 1990-08-13 | 10680558 | Good | GEC Marconi Ltd, GEC Marconi Holdings Ltd | BAE Systems Electronics Ltd, Allard Way Holdings Ltd |
| US6671804B1 | 0.538 | Method and apparatus for supporting authorities in a public key infrastructure | GRANT | 2003-12-30 | 1999-12-01 | 26863973 | Good | BBNT Solutions LLC | Verizon Corporate Services Group Inc, Raytheon BBN Technologies Corp, Level 3 Communications LLC |
| US8924728B2 | 0.538 | Apparatus and method for establishing a secure session with a device without exposing privacy-sensitive information | GRANT | 2014-12-30 | 2004-11-30 | 36568515 | Good | Intel Corp | Intel Corp |
| US5369702A | 0.538 | Distributed cryptographic object method | GRANT | 1994-11-29 | 1993-10-18 | 22483974 | Good | Tecsec Inc | Tecsec Inc |
| US7207041B2 | 0.531 | Open platform architecture for shared resource access management | GRANT | 2007-04-17 | 2001-06-28 | 27391847 | Good | Tranzeo Wireless Tech Inc | Quarterhill Inc |
| US9454657B2 | 0.530 | Security access device and method | GRANT | 2016-09-27 | 2004-12-03 | 36564708 | Good | BCE Inc | BCE Inc |
| US7900059B2 | 0.529 | Sealing of data for applications | GRANT | 2011-03-01 | 2005-12-13 | 37697810 | Good | International Business Machines Corp | International Business Machines Corp |
| US20040117625A1 | 0.529 | Attestation using both fixed token and portable token | APPLICATION | 2004-06-17 | 2002-12-16 | 32507124 | Good | Intel Corp | Intel Corp |
| US7693277B2 | 0.525 | Generating digital signatures using ephemeral cryptographic key | GRANT | 2010-04-06 | 2005-01-07 | 36653274 | Good | First Data Corp | First Data Corp |
| US5406624A | 0.525 | Data processor systems | GRANT | 1995-04-11 | 1992-09-04 | 11063996 | Good | Algorithmic Research Ltd | Algorithmic Research Ltd |
| US7360253B2 | 0.524 | System and method to lock TPM always ‘on’ using a monitor | GRANT | 2008-04-15 | 2004-12-23 | 36613166 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US8176564B2 | 0.523 | Special PC mode entered upon detection of undesired state | GRANT | 2012-05-08 | 2004-11-15 | 36388008 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7003674B1 | 0.522 | Disk drive employing a disk with a pristine area for storing encrypted data accessible only by trusted devices or clients to facilitate secure network communications | GRANT | 2006-02-21 | 2000-07-31 | 35810819 | Good | Western Digital Ventures Inc | Western Digital Ventures Inc |
| US7509141B1 | 0.522 | Software defined radio computing architecture | GRANT | 2009-03-24 | 2005-09-29 | 40457230 | Good | Rockwell Collins Inc | Rockwell Collins Inc |
| US20090150899A1 | 0.521 | System and methods for dependent trust in a computer system | APPLICATION | 2009-06-11 | 2004-11-17 | 35580239 | Good | Sun Microsystems Inc | Oracle America Inc |
| US20030126442A1 | 0.521 | Authenticated code module | APPLICATION | 2003-07-03 | 2001-12-31 | 21906316 | Good | Intel Corp | Intel Corp |
| US20030074548A1 | 0.517 | Method and system for tracking a secure boot in a trusted computing environment | APPLICATION | 2003-04-17 | 2001-10-16 | 25526037 | Good | International Business Machines Corp | Lenovo PC International Ltd |
| US20060140144A1 | 0.510 | Method and system for providing an open gateway initiative bundle over the air | APPLICATION | 2006-06-29 | 2004-12-27 | 35839024 | Good | Motorola Inc | Motorola Mobility LLC |
| US5825875A | 0.508 | Process for loading a protected storage zone of an information processing device and associated device | GRANT | 1998-10-20 | 1994-10-11 | 9467737 | Good | CP8 Transac | CP8 Technologies SA |
| US5293424A | 0.507 | Secure memory card | GRANT | 1994-03-08 | 1992-10-14 | 25503564 | Good | Bull HN Information Systems Inc | CP8 Technologies SA, Bull CP8 SA |
| US7587607B2 | 0.506 | Attesting to platform configuration | GRANT | 2009-09-08 | 2003-12-22 | 34678852 | Good | Intel Corp | Intel Corp |
| US7418344B2 | 0.506 | Removable computer with mass storage | GRANT | 2008-08-26 | 2001-08-02 | 25449832 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US7245927B2 | 0.505 | Intelligent network interface | GRANT | 2007-07-17 | 2002-03-12 | 28038985 | Good | Science Applications International Corp SAIC | Leidos Inc |
| US20060053426A1 | 0.505 | Secure mobile wireless device | APPLICATION | 2006-03-09 | 2002-05-28 | 9937596 | Good | Symbian Ltd | Nokia Technologies Oy |
| US9350875B2 | 0.504 | Wireless subscriber billing and distribution | GRANT | 2016-05-24 | 2005-05-31 | 36972880 | Good | Qualcomm Inc | Qualcomm Inc |
| US20030126453A1 | 0.504 | Processor supporting execution of an authenticated code instruction | APPLICATION | 2003-07-03 | 2001-12-31 | 21908314 | Good | Intel Corp | Intel Corp |
| US7490239B2 | 0.503 | Facilitating digital signature based on ephemeral private key | GRANT | 2009-02-10 | 2005-01-07 | 36654649 | Good | First Data Corp | First Data Corp |
| US7278025B2 | 0.502 | Secure biometric verification of identity | GRANT | 2007-10-02 | 2002-09-10 | 31999771 | Good | IVI Smart Tech Inc | IVI Holdings Ltd |
| US20020026578A1 | 0.502 | Secure usage of digital certificates and related keys on a security token | APPLICATION | 2002-02-28 | 2000-08-22 | 8169605 | Good | International Business Machines Corp | International Business Machines Corp |
| US5237616A | 0.501 | Secure computer system having privileged and unprivileged memories | GRANT | 1993-08-17 | 1992-09-21 | 25486922 | Good | International Business Machines Corp | International Business Machines Corp |
| US6948061B1 | 0.500 | Method and device for performing secure transactions | GRANT | 2005-09-20 | 2000-09-20 | 24671482 | Good | Certicom Corp | BlackBerry Ltd |
| US8208517B2 | 0.500 | Systems and methods for a multi-mode wireless modem | GRANT | 2012-06-26 | 2001-12-21 | 38224267 | Good | Novatel Wireless Inc | Novatel Wireless Inc |
| US9436804B2 | 0.499 | Establishing a unique session key using a hardware functionality scan | GRANT | 2016-09-06 | 2005-04-22 | 37855119 | Good | Microsoft Technology Licensing LLC | Microsoft Technology Licensing LLC |
| US6618855B1 | 0.497 | Caching untrusted modules for module-by-module verification | GRANT | 2003-09-09 | 1999-05-27 | 23247045 | Good | Sun Microsystems Inc | Oracle America Inc |
| US5757919A | 0.496 | Cryptographically protected paging subsystem | GRANT | 1998-05-26 | 1996-12-12 | 25069838 | Good | Intel Corp | Intel Corp |
| US7290288B2 | 0.496 | Method and system for controlling access by an authentication server to protected computer resources provided via an internet protocol network | GRANT | 2007-10-30 | 1997-06-11 | 41118015 | Good | Prism Technologies LLC | Prism Technologies LLC |
| US20030191943A1 | 0.495 | Methods and arrangements to register code | APPLICATION | 2003-10-09 | 2002-04-05 | 28674094 | Good | Intel Corp | Intel Corp |
| US20060010079A1 | 0.494 | Apparatus and method for proving the denial of a direct proof signature | APPLICATION | 2006-01-12 | 2004-06-10 | 35134496 | Good | Intel Corp | Intel Corp |
| US7493486B1 | 0.491 | Method and apparatus for supporting cryptographic-related activities in a public key infrastructure | GRANT | 2009-02-17 | 2000-06-09 | 40349417 | Good | Verizon Laboratories Inc | Verizon Laboratories Inc, Verizon Patent and Licensing Inc |
| US7457960B2 | 0.489 | Programmable processor supporting secure mode | GRANT | 2008-11-25 | 2004-11-30 | 36585639 | Good | Analog Devices Inc | Analog Devices Inc |
| US8700535B2 | 0.489 | Issuing a publisher use license off-line in a digital rights management (DRM) system | GRANT | 2014-04-15 | 2003-02-25 | 32850467 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US8347078B2 | 0.487 | Device certificate individualization | GRANT | 2013-01-01 | 2004-10-18 | 46321725 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5007082A | 0.485 | Computer software encryption apparatus | GRANT | 1991-04-09 | 1988-08-03 | 27397756 | Good | Kelly Services Inc | Kelly Services Inc |
| US7302587B2 | 0.483 | Secure computer system | GRANT | 2007-11-27 | 2001-06-08 | 25237074 | Good | Matra Transport International | Matra Transport International, Siemens Mobility SAS |
| US6192477B1 | 0.483 | Methods software and apparatus for secure communication over a computer network | GRANT | 2001-02-20 | 1999-02-02 | 22917348 | Good | Dagg LLC | Dagg LLC |
| US20060153369A1 | 0.483 | PROVIDING CRYPTOGRAPHIC KEY BASED ON USER INPUT DATA | APPLICATION | 2006-07-13 | 2005-01-07 | 36653272 | Good | First Data Corp | First Data Corp |
| US7809957B2 | 0.482 | Trusted platform module for generating sealed data | GRANT | 2010-10-05 | 2005-09-29 | 37895197 | Good | Intel Corp | Tahoe Research Ltd |
| US8208958B2 | 0.481 | Methods and apparatus for a flexible wireless communication and cellular telephone system | GRANT | 2012-06-26 | 1999-03-25 | 23056819 | Good | Kantan Inc | Wivity Inc |
| US20050234967A1 | 0.480 | System and method for providing data storage through a device management tree using non-device management agents | APPLICATION | 2005-10-20 | 2004-04-16 | 34963302 | Good | Motorola Inc | Google Technology Holdings LLC |
| US7509683B2 | 0.480 | System and method for authenticating digital content | GRANT | 2009-03-24 | 2002-08-26 | 31887644 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US7110539B1 | 0.480 | Method and apparatus for encrypting and decrypting data | GRANT | 2006-09-19 | 1999-03-22 | 20430193 | Good | Kent Ridge Digital Labs | Kent Ridge Digital Labs |
| US7519558B2 | 0.478 | Biometrically enabled private secure information repository | GRANT | 2009-04-14 | 1997-08-27 | 29587805 | Good | Data Treasury Corp | Data Treasury Corp |
| US7430759B2 | 0.478 | Method and computer system for securing communication in networks | GRANT | 2008-09-30 | 2001-08-07 | 26009904 | Good | Innominate Security Technologies AG | Innominate Security Technologies AG |
| US7861081B2 | 0.478 | Security system and method | GRANT | 2010-12-28 | 2004-03-26 | 34957163 | Good | BCE Inc | BCE Inc |
| US7171558B1 | 0.477 | Transparent digital rights management for extendible content viewers | GRANT | 2007-01-30 | 2000-09-22 | 24677593 | Good | International Business Machines Corp | International Business Machines Corp |
| US9143622B2 | 0.477 | Prepay accounts for applications services and content for communication devices | GRANT | 2015-09-22 | 2006-02-17 | 38055489 | Good | Qualcomm Inc | Qualcomm Inc |
| WO1998039876A1 | 0.476 | CRYPTOGRAPHIC DIGITAL IDENTITY METHOD | APPLICATION | 1998-09-11 | 1997-03-06 | 21898000 | Good | ||
| US8725646B2 | 0.476 | Output protection levels | GRANT | 2014-05-13 | 2005-04-15 | 37109729 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US8037314B2 | 0.475 | Replacing blinded authentication authority | GRANT | 2011-10-11 | 2003-12-22 | 34678774 | Good | Intel Corp | Intel Corp |
| US6963974B1 | 0.474 | Method and apparatus for providing non-repudiation of transaction information that includes mark up language data | GRANT | 2005-11-08 | 2000-12-28 | 35207139 | Good | Entrust Ltd | Entrust Ltd |
| US20040098596A1 | 0.474 | Driverless USB security token | APPLICATION | 2004-05-20 | 2002-11-15 | 32302697 | Good | Rainbow Technologies BV, Rainbow Technologies Inc | Rainbow Technologies BV, Thales DIS CPL USA Inc |
| US7900038B2 | 0.472 | Method and apparatus for a broker entity | GRANT | 2011-03-01 | 2003-04-29 | 33309819 | Good | Wells Fargo Bank NA | Wells Fargo Bank NA |
| US7733125B2 | 0.468 | Programmable logic device with embedded switch fabric | GRANT | 2010-06-08 | 2002-07-12 | 30118552 | Good | SCA Technica Inc | SCA Technica Inc |
| US5835594A | 0.464 | Methods and apparatus for preventing unauthorized write access to a protected non-volatile storage | GRANT | 1998-11-10 | 1996-02-09 | 24396977 | Good | Intel Corp | Intel Corp |
| US5987140A | 0.463 | System method and article of manufacture for secure network electronic payment and credit collection | GRANT | 1999-11-16 | 1996-04-26 | 24566073 | Good | Verifone Inc | Hewlett Packard Enterprise Development LP |
| US20060156013A1 | 0.463 | DIGITAL SIGNATURE SOFTWARE USING EPHEMERAL PRIVATE KEY AND SYSTEM | APPLICATION | 2006-07-13 | 2005-01-07 | 36654650 | Good | First Data Corp | First Data Corp |
| US7503064B2 | 0.462 | Framework for providing a security context and configurable firewall for computing systems | GRANT | 2009-03-10 | 2003-12-22 | 34678717 | Good | Sun Microsystems Inc | Oracle America Inc |
| US7216083B2 | 0.462 | Automated transaction machine digital signature system and method | GRANT | 2007-05-08 | 2001-03-07 | 26956548 | Good | Diebold Inc | Diebold Nixdorf Inc |
| US20030084285A1 | 0.461 | Method and system for detecting a tamper event in a trusted computing environment | APPLICATION | 2003-05-01 | 2001-10-26 | 21753703 | Good | International Business Machines Corp | Lenovo PC International Ltd |
| US7185249B2 | 0.461 | Method and apparatus for secure scan testing | GRANT | 2007-02-27 | 2002-04-30 | 29249555 | Good | Freescale Semiconductor Inc | North Star Innovations Inc |
| US6282653B1 | 0.461 | Royalty collection method and system for use of copyrighted digital materials on the internet | GRANT | 2001-08-28 | 1998-05-15 | 22154806 | Good | International Business Machines Corp | Alibaba Group Holding Ltd |
| US6785810B1 | 0.460 | System and method for providing secure transmission search and storage of data | GRANT | 2004-08-31 | 1999-08-31 | 32908227 | Good | eSpoc Inc | eSpoc Inc |
| US6196456B1 | 0.460 | Automated teller machine | GRANT | 2001-03-06 | 1998-05-23 | 10832563 | Good | NCR Corp | NCR Corp |
| US7194618B1 | 0.459 | Encryption and authentication systems and methods | GRANT | 2007-03-20 | 2001-03-05 | 37863961 | Good | Individual | Kioba Processing LLC |
| US10009743B2 | 0.459 | System and method for providing subscribed applications on wireless devices over a wireless network | GRANT | 2018-06-26 | 2001-08-13 | 25457504 | Good | Qualcomm Inc | Qualcomm Inc |
| US4278837A | 0.457 | Crypto microprocessor for executing enciphered programs | GRANT | 1981-07-14 | 1977-10-31 | 26722203 | Good | Dallas Semiconductor Corp | Dallas Semiconductor Corp |
| US20060153370A1 | 0.455 | GENERATING PUBLIC-PRIVATE KEY PAIR BASED ON USER INPUT DATA | APPLICATION | 2006-07-13 | 2005-01-07 | 36653273 | Good | First Data Corp | First Data Corp |
| US5675645A | 0.454 | Method and apparatus for securing executable programs against copying | GRANT | 1997-10-07 | 1995-04-18 | 23678781 | Good | Ricoh Co Ltd, Ricoh Americas Corp | Ricoh Co Ltd, Ricoh Americas Corp |
| US7543144B2 | 0.454 | System and method for lost data destruction of electronic data stored on portable electronic devices | GRANT | 2009-06-02 | 2004-07-21 | 35658778 | Good | BEACHHEAD SOLUTIONS Inc | BEACHHEAD SOLUTIONS Inc |
| US7373518B2 | 0.454 | Operation of a security module in a card reader | GRANT | 2008-05-13 | 2000-05-09 | 7641149 | Good | Wincor Nixdorf International GmbH | Wincor Nixdorf International GmbH |
| US9203923B2 | 0.451 | Data synchronization interface | GRANT | 2015-12-01 | 2001-08-15 | 23212785 | Good | Qualcomm Inc | Qualcomm Inc |
| US6026293A | 0.450 | System for preventing electronic memory tampering | GRANT | 2000-02-15 | 1996-09-05 | 24838185 | Good | Ericsson Inc | Ericsson Inc |
| US5548646A | 0.449 | System for signatureless transmission and reception of data packets between computer networks | GRANT | 1996-08-20 | 1994-09-15 | 23184846 | Good | Sun Microsystems Inc | Sun Microsystems Inc |
| US20010044886A1 | 0.448 | METHOD AND APPARATUS FOR CONTROLLING ACCESS TO CONFIDENTIAL DATA BY ANALYZING PROPERTY INHERENT IN DATA | APPLICATION | 2001-11-22 | 1997-09-26 | 26739610 | Good | Hughes Electronics Corp | JPMorgan Chase Bank NA, Hughes Network Systems LLC |
| US20030221105A1 | 0.447 | Extensible mechanism for attaching digital signatures to different file types | APPLICATION | 2003-11-27 | 2002-05-20 | 29548389 | Good | Autodesk Inc | Autodesk Inc |
| US5960172A | 0.447 | Digital computer system security device | GRANT | 1999-09-28 | 1995-12-30 | 19447976 | Good | Samsung Electronics Co Ltd | Jingpin Technologies LLC |
| US5956404A | 0.446 | Digital signature with auditing bits | GRANT | 1999-09-21 | 1996-09-30 | 24911170 | Good | Counterpane Internet Security Inc | BT Americas Inc |
| US5901225A | 0.442 | System and method for performing software patches in embedded systems | GRANT | 1999-05-04 | 1996-12-05 | 25056312 | Good | Advanced Micro Devices Inc | Microsemi Semiconductor US Inc |
| US20030159056A1 | 0.440 | Method and system for securing enablement access to a data security device | APPLICATION | 2003-08-21 | 2002-02-15 | 27732594 | Good | International Business Machines Corp | Microsoft Technology Licensing LLC |
| US20040039924A1 | 0.440 | System and method for security of computing devices | APPLICATION | 2004-02-26 | 2001-04-09 | 25253451 | Good | Kinglite Holdings Inc | Kinglite Holdings Inc |
| US9185538B2 | 0.439 | Wireless subscriber application and content distribution and differentiated pricing | GRANT | 2015-11-10 | 2005-05-31 | 37238419 | Good | Qualcomm Inc | Qualcomm Inc |
| US5745574A | 0.439 | Security infrastructure for electronic transactions | GRANT | 1998-04-28 | 1995-12-15 | 24290352 | Good | Entegrity Solutions Corp | Intellectual Ventures II LLC |
| US4521852A | 0.438 | Data processing device formed on a single semiconductor substrate having secure memory | GRANT | 1985-06-04 | 1982-06-30 | 23556929 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US9300641B2 | 0.438 | Method and apparatus for providing bootstrapping procedures in a communication network | GRANT | 2016-03-29 | 2005-02-11 | 36792922 | Good | Nokia Oyj | Nokia Technologies Oy |
| US5825880A | 0.436 | Multi-step digital signature method and system | GRANT | 1998-10-20 | 1994-01-13 | 27391477 | Good | Individual | Certco Inc |
| US20030097582A1 | 0.435 | Method and system for reducing personal security device latency | APPLICATION | 2003-05-22 | 2001-11-19 | 25534022 | Good | ActivCard SA | ActivIdentity Europe SA |
| US7107445B2 | 0.433 | Method and apparatus for secure processing of sensitive data | GRANT | 2006-09-12 | 2002-11-20 | 32296410 | Good | International Business Machines Corp | PHONENICIA INNOVATIONS SUBSIDIARY OF PENDRELL TECHNOLOGIES LLC LLC, Uniloc 2017 LLC |
| US4319079A | 0.432 | Crypto microprocessor using block cipher | GRANT | 1982-03-09 | 1979-09-13 | 26756455 | Good | Dallas Semiconductor Corp | Dallas Semiconductor Corp |
| US20040180649A1 | 0.432 | Wireless device allowing for configuration of settings and method therefor | APPLICATION | 2004-09-16 | 2003-03-14 | 32962125 | Good | Motorola Inc | Google Technology Holdings LLC |
| US7957534B2 | 0.432 | System and method for security association between communication devices within a wireless home network | GRANT | 2011-06-07 | 2004-08-13 | 41646494 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US8353046B2 | 0.430 | System and method for delivery of a modular operating system | GRANT | 2013-01-08 | 2005-06-08 | 37525568 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US20020066023A1 | 0.428 | Security technique for an open computing platform system | APPLICATION | 2002-05-30 | 2000-11-30 | 24924793 | Good | Palm Inc | Access Co Ltd |
| US5657445A | 0.427 | Apparatus and method for limiting access to mass storage devices in a computer system | GRANT | 1997-08-12 | 1996-01-26 | 24369045 | Good | Dell USA LP | Dell USA LP |
| US5887064A | 0.426 | Cryptographic equipment | GRANT | 1999-03-23 | 1987-09-09 | 6335525 | Good | Siemens AG | Siemens AG |
| US20070036358A1 | 0.424 | Secure and automatic configuration of wireless networks | APPLICATION | 2007-02-15 | 2005-08-10 | 37742560 | Good | Netopia Inc | Arris Technology Inc |
| US8336085B2 | 0.423 | Tuning product policy using observed evidence of customer behavior | GRANT | 2012-12-18 | 2004-11-15 | 37865262 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5224160A | 0.421 | Process for securing and for checking the integrity of the secured programs | GRANT | 1993-06-29 | 1987-02-23 | 27433834 | Good | Wincor Nixdorf International GmbH | Fujitsu Technology Solutions GmbH |
| US8918900B2 | 0.420 | Smart card for passport electronic passport and method system and apparatus for authenticating person holding smart card or electronic passport | GRANT | 2014-12-23 | 2004-04-26 | 34979760 | Good | IVI Holdings Ltd | IVI Holdings Ltd |
| US7430606B1 | 0.416 | Reducing certificate revocation lists at access points in a wireless access network | GRANT | 2008-09-30 | 2003-10-17 | 39776565 | Good | Arraycomm LLC | Intel Corp |
| US20040128391A1 | 0.415 | Method and system for managing a validity period in association with a presence attribute | APPLICATION | 2004-07-01 | 2002-12-31 | 32655196 | Good | Motorola Inc | Motorola Solutions Inc |
| US20030135771A1 | 0.415 | Novel personal electronics device with a dual core processor | APPLICATION | 2003-07-17 | 2001-03-16 | 32716901 | Good | GCV1 Inc | ARM Ltd |
| US5729760A | 0.414 | System for providing first type access to register if processor in first mode and second type access to register if processor not in first mode | GRANT | 1998-03-17 | 1996-06-21 | 24679650 | Good | Intel Corp | Intel Corp |
| US7093122B1 | 0.414 | Techniques for permitting access across a context barrier in a small footprint device using shared object interfaces | GRANT | 2006-08-15 | 1999-01-22 | 22884344 | Good | Sun Microsystems Inc | Oracle America Inc |
| US8572392B2 | 0.412 | Access authentication method information processing unit and computer product | GRANT | 2013-10-29 | 2004-04-01 | 35055756 | Good | Fujitsu Ltd | Fujitsu Client Computing Ltd |
| US4910774A | 0.412 | Method and system for suthenticating electronic memory cards | GRANT | 1990-03-20 | 1987-07-10 | 9353051 | Good | Schlumberger SA | SCHLMBERGER INDUSTRIES, SCOTT MOTORS COMPANY, Schlumberger SA |
| US4227253A | 0.411 | Cryptographic communication security for multiple domain networks | GRANT | 1980-10-07 | 1977-12-05 | 25326207 | Good | International Business Machines Corp | International Business Machines Corp |
| US20060041755A1 | 0.409 | Multichannel device utilizing a centralized out-of-band authentication system (COBAS) | APPLICATION | 2006-02-23 | 2000-09-05 | 36228237 | Good | Netlabs com Inc | STRIKEFORCE TECHNOLOGIES Inc |
| US7454624B2 | 0.407 | Match template protection within biometric security systems | GRANT | 2008-11-18 | 2002-05-15 | 29550016 | Good | BIO key International Inc | BIO-KEY INTERNATIONAL Inc, BIO key International Inc |
| US20060251258A1 | 0.407 | System method and computer program product for updating security criteria in wireless networks | APPLICATION | 2006-11-09 | 2005-04-05 | 37073920 | Good | McAfee LLC | McAfee LLC |
| US5522075A | 0.407 | Protection ring extension for computers having distinct virtual machine monitor and virtual machine address spaces | GRANT | 1996-05-28 | 1991-06-28 | 24903810 | Good | Digital Equipment Corp | Hewlett Packard Development Co LP |
| US20020059238A1 | 0.407 | Data management system | APPLICATION | 2002-05-16 | 1994-09-30 | 27577654 | Good | Mitsubishi Corp | Piracy Protection LLC, Xylon LLC |
| US10043170B2 | 0.407 | Application-based value billing in a wireless subscriber network | GRANT | 2018-08-07 | 2004-01-21 | 34807165 | Good | Qualcomm Inc | Qualcomm Inc |
| WO1995026000A1 | 0.402 | INPUT/OUTPUT EMULATION SYSTEM | APPLICATION | 1995-09-28 | 1994-03-23 | 10752355 | Good | ||
| US7406601B2 | 0.402 | Secure messaging for security token | GRANT | 2008-07-29 | 2003-05-23 | 33098020 | Good | ActivCard Ireland Ltd | ActivCard Ireland Ltd |
| US5737604A | 0.402 | Method and apparatus for independently resetting processors and cache controllers in multiple processor systems | GRANT | 1998-04-07 | 1989-11-03 | 23712865 | Good | Compaq Computer Corp | Hewlett Packard Development Co LP |
| US8490870B2 | 0.400 | Apparatus and method for POS processing | GRANT | 2013-07-23 | 2004-06-15 | 35459477 | Good | Six Circle LLC | OL Security LLC |
| US7448540B2 | 0.399 | Electronic settlement system settlement apparatus and terminal | GRANT | 2008-11-11 | 1999-08-02 | 14236373 | Good | SoftBank BB Corp | Kioba Processing LLC |
| US7895443B2 | 0.399 | Secure authentication using hardware token and computer fingerprint | GRANT | 2011-02-22 | 2002-11-05 | 32302604 | Good | SafeNet Inc | Rainbow Technologies BV, Thales DIS CPL USA Inc |
| US20030126434A1 | 0.396 | File security system using a security class and method for managing an encryption key | APPLICATION | 2003-07-03 | 2001-12-27 | 19717658 | Good | Electronics and Telecommunications Research Institute ETRI | Electronics and Telecommunications Research Institute ETRI |
| US7383434B2 | 0.395 | System and method of looking up and validating a digital certificate in one pass | GRANT | 2008-06-03 | 1998-08-26 | 26793830 | Good | Diversinet Corp | Iqvia Inc |
| US20040030887A1 | 0.395 | System and method for providing secure communications between clients and service providers | APPLICATION | 2004-02-12 | 2002-08-07 | 27804783 | Good | Sun Microsystems Inc | Sun Microsystems Inc |
| US5511217A | 0.394 | Computer system of virtual machines sharing a vector processor | GRANT | 1996-04-23 | 1992-11-30 | 18113815 | Good | Hitachi Ltd | Hitachi Ltd |
| US7802085B2 | 0.394 | Apparatus and method for distributing private keys to an entity with minimal secret unique information | GRANT | 2010-09-21 | 2004-02-18 | 34838821 | Good | Intel Corp | Intel Corp |
| US20050086468A1 | 0.392 | Digital certificate related to user terminal hardware in a wireless network | APPLICATION | 2005-04-21 | 2003-10-17 | 34465550 | Good | Arraycomm LLC | Arraycomm LLC |
| US20060248599A1 | 0.391 | Cross-domain security for data vault | APPLICATION | 2006-11-02 | 2004-12-30 | 37235974 | Good | Oracle International Corp | Oracle International Corp |
| US9232077B2 | 0.389 | Automatic subscription system for applications and services provided to wireless devices | GRANT | 2016-01-05 | 2003-03-12 | 32962043 | Good | Qualcomm Inc | Qualcomm Inc |
| US6983368B2 | 0.388 | Linking public key of device to information during manufacture | GRANT | 2006-01-03 | 2000-08-04 | 31495620 | Good | First Data Corp | First Data Corp |
| US6978369B2 | 0.388 | Person-centric account-based digital signature system | GRANT | 2005-12-20 | 2000-08-04 | 23347132 | Good | First Data Corp | First Data Corp |
| US7082533B2 | 0.387 | Gauging risk in electronic communications regarding accounts in ABDS system | GRANT | 2006-07-25 | 2000-08-04 | 36778387 | Good | First Data Corp | First Data Corp |
| US7096354B2 | 0.387 | Central key authority database in an ABDS system | GRANT | 2006-08-22 | 2000-08-04 | 36954265 | Good | First Data Corp | First Data Corp |
| US6789189B2 | 0.385 | Managing account database in ABDS system | GRANT | 2004-09-07 | 2000-08-04 | 32965221 | Good | First Data Corp | First Data Corp |
| US9054861B2 | 0.384 | Enhanced key agreement and transport protocol | GRANT | 2015-06-09 | 2005-06-14 | 37545821 | Good | Certicom Corp | BlackBerry Ltd |
| US8726022B2 | 0.381 | Method for the access of the mobile terminal to the WLAN and for the data communication via the wireless link securely | GRANT | 2014-05-13 | 2002-11-06 | 4750115 | Good | China Iwncomm Co Ltd | China Iwncomm Co Ltd |
| US8539459B2 | 0.380 | Code obfuscation and controlling a processor by emulation | GRANT | 2013-09-17 | 2003-08-20 | 28460014 | Good | Rovi Europe Ltd | Rovi Europe Ltd |
| US8781969B2 | 0.380 | Extensible media rights | GRANT | 2014-07-15 | 2005-05-20 | 37449738 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7047416B2 | 0.379 | Account-based digital signature (ABDS) system | GRANT | 2006-05-16 | 1998-11-09 | 27392531 | Good | First Data Corp | First Data Corp |
| US20040196977A1 | 0.378 | Conveying wireless encryption keys upon client device connecting to network in non-wireless manner | APPLICATION | 2004-10-07 | 2003-04-02 | 33097088 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US7558965B2 | 0.377 | Entity authentication in electronic communications by providing verification status of device | GRANT | 2009-07-07 | 2000-08-04 | 30000362 | Good | First Data Corp | First Data Corp |
| US20040044623A1 | 0.375 | Billing system for wireless device activity | APPLICATION | 2004-03-04 | 2002-08-28 | 31976826 | Good | Qualcomm Inc | Qualcomm Inc |
| US7073067B2 | 0.373 | Authentication system and method based upon random partial digitized path recognition | GRANT | 2006-07-04 | 2003-05-07 | 33416450 | Good | Authernative Inc | Authernative Inc |
| US5533126A | 0.372 | Key protection device for smart cards | GRANT | 1996-07-02 | 1993-04-22 | 9446339 | Good | Bull CP8 SA | CP8 Technologies SA |
| US6779718B1 | 0.369 | Method for authenticating the result of an instruction in a token | GRANT | 2004-08-24 | 1999-10-29 | 9551569 | Good | Schlumberger Systemes SA | Thales DIS France SA |
| US7539312B2 | 0.368 | Program update method and server | GRANT | 2009-05-26 | 2002-11-15 | 32212042 | Good | Panasonic Corp | Nuvoton Technology Corp Japan |
| US8755501B2 | 0.366 | Acoustic encoding of dynamic identification codes | GRANT | 2014-06-17 | 1999-12-19 | 11073612 | Good | Encotone Ltd | ENCO-TONE Ltd, Encotone Ltd |
| US7523067B1 | 0.366 | Electronic settlement system settlement apparatus and terminal | GRANT | 2009-04-21 | 2000-08-02 | 40550465 | Good | SoftBank BB Corp | Kioba Processing LLC |
| US4881271A | 0.364 | Portable wireless communication systems | GRANT | 1989-11-14 | 1987-03-20 | 26404910 | Good | Hitachi Ltd | FIPA Frohwitter Intellectual Property AG |
| US7869593B2 | 0.364 | Software for providing based on shared knowledge public keys having same private key | GRANT | 2011-01-11 | 2005-01-07 | 36653271 | Good | First Data Corp | First Data Corp |
| US7685435B2 | 0.363 | Program development method program development supporting system and program installation method | GRANT | 2010-03-23 | 2002-07-24 | 29997246 | Good | Panasonic Corp | Nuvoton Technology Corp Japan |
| US20060165060A1 | 0.363 | Method and apparatus for managing credentials through a wireless network | APPLICATION | 2006-07-27 | 2005-01-21 | 36696675 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7051343B2 | 0.362 | Module-by-module verification | GRANT | 2006-05-23 | 1999-05-27 | 23247007 | Good | Sun Microsystems Inc | Sun Microsystems Inc |
| US5764969A | 0.361 | Method and system for enhanced management operation utilizing intermixed user level and supervisory level instructions with partial concept synchronization | GRANT | 1998-06-09 | 1995-02-10 | 23528684 | Good | International Business Machines Corp | International Business Machines Corp |
| US5361375A | 0.360 | Virtual computer system having input/output interrupt control of virtual machines | GRANT | 1994-11-01 | 1989-02-09 | 12303315 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US8578490B2 | 0.360 | System and method for using timestamps to detect attacks | GRANT | 2013-11-05 | 1999-08-30 | 37904356 | Good | Symantec Corp | NortonLifeLock Inc |
| US8549640B2 | 0.358 | System and method for computer security | GRANT | 2013-10-01 | 1999-07-14 | 26848722 | Good | Symantec Corp | NortonLifeLock Inc |
| US4403283A | 0.358 | Extended memory system and method | GRANT | 1983-09-06 | 1980-07-28 | 22630989 | Good | NCR Corp | NCR Corp |
| US6763397B1 | 0.356 | Fully lazy linking | GRANT | 2004-07-13 | 1999-05-27 | 23249711 | Good | Sun Microsystems Inc | Oracle America Inc |
| US7421083B2 | 0.353 | System for seamlessly updating service keys with automatic recovery | GRANT | 2008-09-02 | 2001-04-05 | 26815823 | Good | General Instrument Corp | Google Technology Holdings LLC |
| US7254706B2 | 0.352 | System and method for downloading of files to a secure terminal | GRANT | 2007-08-07 | 2001-06-29 | 25401604 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US20040043753A1 | 0.352 | System and method for third party application sales and services to wireless devices | APPLICATION | 2004-03-04 | 2002-08-30 | 31976874 | Good | Qualcomm Inc | Qualcomm Inc |
| US6766521B1 | 0.352 | Dataflow algorithm for symbolic computation of lowest upper bound type | GRANT | 2004-07-20 | 1999-05-27 | 23249729 | Good | Sun Microsystems Inc | Oracle America Inc |
| US6651131B1 | 0.349 | High bandwidth network and storage card | GRANT | 2003-11-18 | 2000-09-06 | 29420813 | Good | Sun Microsystems Inc | Oracle America Inc |
| US5144692A | 0.348 | SYSTEM FOR CONTROLLING ACCESS BY FIRST SYSTEM TO PORTION OF MAIN MEMORY DEDICATED EXCLUSIVELY TO SECOND SYSTEM TO FACILITATE INPUT/OUTPUT PROCESSING VIA FIRST SYSTEM | GRANT | 1992-09-01 | 1989-05-17 | 23387812 | Good | International Business Machines Corp | International Business Machines Corp |
| US5854913A | 0.347 | Microprocessor with an architecture mode control capable of supporting extensions of two distinct instruction-set architectures | GRANT | 1998-12-29 | 1995-06-07 | 23906695 | Good | International Business Machines Corp | International Business Machines Corp |
| US20050044292A1 | 0.347 | Method and apparatus to retain system control when a buffer overflow attack occurs | APPLICATION | 2005-02-24 | 2003-08-19 | 34194089 | Good | Intel Corp | Intel Corp |
| US5668971A | 0.347 | Posted disk read operations performed by signalling a disk read complete to the system prior to completion of data transfer | GRANT | 1997-09-16 | 1992-12-01 | 25530114 | Good | Compaq Computer Corp | Hewlett Packard Development Co LP |
| US7593527B2 | 0.346 | Providing digital signature and public key based on shared knowledge | GRANT | 2009-09-22 | 2005-01-07 | 36653268 | Good | First Data Corp | First Data Corp |
| US7936869B2 | 0.345 | Verifying digital signature based on shared knowledge | GRANT | 2011-05-03 | 2005-01-07 | 36653269 | Good | First Data Corp | First Data Corp |
| US5684948A | 0.344 | Memory management circuit which provides simulated privilege levels | GRANT | 1997-11-04 | 1995-09-01 | 24083479 | Good | National Semiconductor Corp | National Semiconductor Corp |
| US5255379A | 0.343 | Method for automatically transitioning from V86 mode to protected mode in a computer system using an Intel 80386 or 80486 processor | GRANT | 1993-10-19 | 1990-12-28 | 24550326 | Good | Sun Microsystems Inc | Sun Microsystems Inc |
| US6836787B1 | 0.342 | Monitor device for displaying output display images of a plurality of computers | GRANT | 2004-12-28 | 1999-01-26 | 11936734 | Good | Hitachi Ltd | Maxell Ltd |
| US4276594A | 0.342 | Digital computer with multi-processor capability utilizing intelligent composite memory and input/output modules and method for performing the same | GRANT | 1981-06-30 | 1978-01-27 | 27128273 | Good | Gould Inc | Schneider Electric USA Inc |
| US5717903A | 0.342 | Method and appartus for emulating a peripheral device to allow device driver development before availability of the peripheral device | GRANT | 1998-02-10 | 1995-05-15 | 23749566 | Good | Compaq Computer Corp | Samsung Electronics Co Ltd |
| US7444648B2 | 0.340 | Fully lazy linking with module-by-module verification | GRANT | 2008-10-28 | 1999-05-27 | 23249721 | Good | Sun Microsystems Inc | Sun Microsystems Inc |
| US5263168A | 0.339 | Circuitry for automatically entering and terminating an initialization mode in a data processing system in response to a control signal | GRANT | 1993-11-16 | 1991-06-03 | 24850323 | Good | Motorola Inc | NXP USA Inc |
| US6463535B1 | 0.339 | System and method for verifying the integrity and authorization of software before execution in a local platform | GRANT | 2002-10-08 | 1998-10-05 | 22602577 | Good | Intel Corp | Intel Corp |
| US6718024B1 | 0.337 | System and method to discriminate call content type | GRANT | 2004-04-06 | 1998-12-11 | 46203861 | Good | SecureLogix Corp | SecureLogix Corp |
| US7010691B2 | 0.337 | ABDS system utilizing security information in authenticating entity access | GRANT | 2006-03-07 | 2000-08-04 | 36013394 | Good | First Data Corp | First Data Corp |
| US5022077A | 0.331 | Apparatus and method for preventing unauthorized access to BIOS in a personal computer system | GRANT | 1991-06-04 | 1989-08-25 | 23576925 | Good | International Business Machines Corp | Lenovo Singapore Pte Ltd |
| US7620980B1 | 0.331 | Secure data broker | GRANT | 2009-11-17 | 1999-07-21 | 23406770 | Good | Sun Microsystems Inc | Oracle America Inc |
| US20030163740A1 | 0.331 | User interface system | APPLICATION | 2003-08-28 | 2000-02-15 | 25646259 | Good | MOLTEN MARKETS Pty Ltd | MOLTEN MARKETS Pty Ltd |
| US7969959B2 | 0.328 | Method and apparatus for efficient and deterministic group alerting | GRANT | 2011-06-28 | 2004-12-16 | 36912614 | Good | Critical Response Systems Inc | Critical Holdings Inc |
| US4571672A | 0.326 | Access control method for multiprocessor systems | GRANT | 1986-02-18 | 1982-12-17 | 16770651 | Good | Hitachi Ltd, Hitachi Microcomputer Engineering Ltd | Hitachi Microcomputer System Ltd, Hitachi Ltd |
| US20020099950A1 | 0.326 | Method of maintaining integrity of an instruction or data set | APPLICATION | 2002-07-25 | 2001-01-22 | 25080003 | Good | Hewlett Packard Co | Hewlett Packard Development Co LP |
| US8538458B2 | 0.325 | Location sharing and tracking using mobile phones or other wireless devices | GRANT | 2013-09-17 | 2005-04-04 | 37071237 | Good | X One Inc | X One Inc |
| US4319323A | 0.325 | Communications device for data processing system | GRANT | 1982-03-09 | 1980-04-04 | 22477823 | Good | Digital Equipment Corp | Digital Equipment Corp |
| US5386552A | 0.323 | Preservation of a computer system processing state in a mass storage device | GRANT | 1995-01-31 | 1991-10-21 | 25117050 | Good | Intel Corp | Intel Corp |
| US6405317B1 | 0.322 | Security module for a transaction processing system | GRANT | 2002-06-11 | 1998-01-30 | 10826121 | Good | International Business Machines Corp | International Business Machines Corp |
| US20020147916A1 | 0.317 | Method and apparatus for securing portions of memory | APPLICATION | 2002-10-10 | 2001-04-04 | 25245202 | Good | Advanced Micro Devices Inc | MediaTek Inc |
| US20040225880A1 | 0.316 | Strong authentication systems built on combinations of "what user knows" authentication factors | APPLICATION | 2004-11-11 | 2003-05-07 | 33416443 | Good | Authenture Inc | Authernative Inc |
| US5903752A | 0.316 | Method and apparatus for embedding a real-time multi-tasking kernel in a non-real-time operating system | GRANT | 1999-05-11 | 1994-10-13 | 26983737 | Good | Intel Corp | Intel Corp |
| US7188258B1 | 0.315 | Method and apparatus for producing duplication- and imitation-resistant identifying marks on objects and duplication- and duplication- and imitation-resistant objects | GRANT | 2007-03-06 | 1999-09-17 | 37807273 | Good | International Business Machines Corp | International Business Machines Corp |
| US5555414A | 0.313 | Multiprocessing system including gating of host I/O and external enablement to guest enablement at polling intervals | GRANT | 1996-09-10 | 1994-12-14 | 23397913 | Good | International Business Machines Corp | International Business Machines Corp |
| US8437345B2 | 0.312 | Terminal and communication system | GRANT | 2013-05-07 | 2003-07-09 | 34055652 | Good | Hitachi Ltd | Hitachi Ltd |
| US20060153364A1 | 0.311 | ASYMMETRIC KEY CRYPTOSYSTEM BASED ON SHARED KNOWLEDGE | APPLICATION | 2006-07-13 | 2005-01-07 | 36653267 | Good | First Data Corp | First Data Corp |
| US6851054B2 | 0.311 | Account-Based digital signature (ABDS) system for authenticating entity access to controlled resource | GRANT | 2005-02-01 | 2000-08-04 | 22834916 | Good | First Data Corp | First Data Corp |
| US20030120607A1 | 0.303 | E-receipt verification system and method | APPLICATION | 2003-06-26 | 2001-12-20 | 21822292 | Good | Koninklijke Philips Electronics NV | Koninklijke Philips NV |
| US5606617A | 0.303 | Secret-key certificates | GRANT | 1997-02-25 | 1994-10-14 | 23252322 | Good | Microsoft Technology Licensing LLC | SOFIUS GREENHOUSE FUND LP, Radialpoint Inc |
| US4347565A | 0.302 | Address control system for software simulation | GRANT | 1982-08-31 | 1978-12-01 | 15461768 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US20060153367A1 | 0.302 | DIGITAL SIGNATURE SYSTEM BASED ON SHARED KNOWLEDGE | APPLICATION | 2006-07-13 | 2005-01-07 | 36653270 | Good | First Data Corp | First Data Corp |
| US5564040A | 0.299 | Method and apparatus for providing a server function in a logically partitioned hardware machine | GRANT | 1996-10-08 | 1994-11-08 | 23312496 | Good | International Business Machines Corp | International Business Machines Corp |
| US5459867A | 0.295 | Kernels description tables and device drivers | GRANT | 1995-10-17 | 1989-10-20 | 23687842 | Good | Iomega Corp | Xylon LLC |
| US5274773A | 0.295 | Flexible host interface controller architecture | GRANT | 1993-12-28 | 1990-11-09 | 27086452 | Good | Seagate Peripherals Inc | Seagate Technology LLC |
| US20070113077A1 | 0.295 | System and Method for Establishing Trust Without Revealing Identity | APPLICATION | 2007-05-17 | 2002-11-27 | 32325661 | Good | Intel Corp | Intel Corp |
| US7693063B2 | 0.294 | Communication control apparatus and communication control method | GRANT | 2010-04-06 | 2005-06-14 | 37524062 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US4037214A | 0.291 | Key register controlled accessing system | GRANT | 1977-07-19 | 1976-04-30 | 24737703 | Good | International Business Machines Corp | International Business Machines Corp |
| US5633929A | 0.287 | Cryptographic key escrow system having reduced vulnerability to harvesting attacks | GRANT | 1997-05-27 | 1995-09-15 | 24108755 | Good | RSA Data Security Inc | EMC Corp |
| US4975836A | 0.286 | Virtual computer system | GRANT | 1990-12-04 | 1984-12-19 | 27292019 | Good | Hitachi Ltd | Hitachi Ltd |
| US5455909A | 0.285 | Microprocessor with operation capture facility | GRANT | 1995-10-03 | 1991-07-05 | 27505571 | Good | Chips and Technologies LLC | Intel Corp |
| US20030051152A1 | 0.285 | Method and device for storing and reading digital data on/from a physical medium | APPLICATION | 2003-03-13 | 2001-09-11 | 8867153 | Good | STMicroelectronics SA | STMicroelectronics SA |
| US5442645A | 0.283 | Method for checking the integrity of a program or data and apparatus for implementing this method | GRANT | 1995-08-15 | 1989-06-06 | 26227369 | Good | Bull CP8 SA | CP8 Technologies SA |
| US5319760A | 0.283 | Translation buffer for virtual machines with address space match | GRANT | 1994-06-07 | 1991-06-28 | 24903754 | Good | Digital Equipment Corp | Hewlett Packard Development Co LP |
| US6820199B2 | 0.282 | Sending electronic transaction message digital signature derived therefrom and sender identity information in AADS system | GRANT | 2004-11-16 | 1998-11-09 | 22696181 | Good | First Data Corp | First Data Corp |
| US5437033A | 0.282 | System for recovery from a virtual machine monitor failure with a continuous guest dispatched to a nonguest mode | GRANT | 1995-07-25 | 1990-11-16 | 18009738 | Good | Hitachi Ltd | Hitachi Ltd |
| US5187802A | 0.282 | VIRTUAL MACHINE SYSTEM WITH VITUAL MACHINE RESETTING STORE INDICATING THAT VIRTUAL MACHINE PROCESSED INTERRUPT WITHOUT VIRTUAL MACHINE CONTROL PROGRAM INTERVENTION | GRANT | 1993-02-16 | 1988-12-26 | 18180758 | Good | Hitachi Ltd | Hitachi Ltd |
| US5796835A | 0.276 | Method and system for writing information in a data carrier making it possible to later certify the originality of this information | GRANT | 1998-08-18 | 1992-10-27 | 26229822 | Good | Bull CP8 SA | CP8 Technologies SA |
| US5434999A | 0.272 | Safeguarded remote loading of service programs by authorizing loading in protected memory zones in a terminal | GRANT | 1995-07-18 | 1988-11-09 | 26226976 | Good | Bull CP8 SA | CP8 Technologies SA |
| US20080201505A1 | 0.272 | Multimedia data collection device for a host with a single available input port | APPLICATION | 2008-08-21 | 2003-01-08 | 39707624 | Good | e-Watch Inc | e-Watch Inc, Telesis Group Inc, Individual |
| US5075842A | 0.271 | DISABLING TAG BIT RECOGNITION AND ALLOWING PRIVILEGED OPERATIONS TO OCCUR IN AN OBJECT-ORIENTED MEMORY PROTECTION MECHANISM | GRANT | 1991-12-24 | 1989-12-22 | 23809597 | Good | Intel Corp | Intel Corp |
| US20040128508A1 | 0.271 | Method and apparatus for access authentication entity | APPLICATION | 2004-07-01 | 2001-08-06 | 32655473 | Good | First Data Corp | First Data Corp |
| US7343343B1 | 0.271 | Electronic goods-purchasing method and commercial-transaction apparatus therefor | GRANT | 2008-03-11 | 1999-09-01 | 17166225 | Good | Sony Corp | Sony Corp |
| US20070083862A1 | 0.270 | Direct-memory access between input/output device and physical memory within virtual machine environment | APPLICATION | 2007-04-12 | 2005-10-08 | 37560747 | Good | International Business Machines Corp | International Business Machines Corp |
| US5900606A | 0.269 | Method of writing information securely in a portable medium | GRANT | 1999-05-04 | 1995-03-10 | 9476981 | Good | Itron Soluciones de Medida Espana SA | Itron Soluciones de Medida Espana SA, Thales DIS France SA |
| US20020107795A1 | 0.269 | Application distribution and billing system in a wireless network | APPLICATION | 2002-08-08 | 2001-02-02 | 26951573 | Good | Qualcomm Inc | Qualcomm Inc |
| US4162536A | 0.267 | Digital input/output system and method | GRANT | 1979-07-24 | 1976-01-02 | 27094922 | Good | Gould Inc | Schneider Electric USA Inc |
| US7240034B1 | 0.266 | Method for secure electronic transaction and corresponding system | GRANT | 2007-07-03 | 1999-10-26 | 9551349 | Good | France Telecom SA | Orange SA |
| US5604805A | 0.265 | Privacy-protected transfer of electronic information | GRANT | 1997-02-18 | 1994-02-28 | 22753072 | Good | Microsoft Technology Licensing LLC | SOFIUS GREENHOUSE FUND LP, Radialpoint Inc |
| US5752046A | 0.258 | Power management system for computer device interconnection bus | GRANT | 1998-05-12 | 1993-01-14 | 21715482 | Good | Apple Computer Inc | Apple Inc |
| US5504922A | 0.257 | Virtual machine with hardware display controllers for base and target machines | GRANT | 1996-04-02 | 1989-06-30 | 15834866 | Good | Hitachi Ltd | Hitachi Ltd |
| US7877485B2 | 0.257 | Maintaining session states within virtual machine environments | GRANT | 2011-01-25 | 2005-12-02 | 37831691 | Good | International Business Machines Corp | Daedalus Blue LLC |
| US5574936A | 0.253 | Access control mechanism controlling access to and logical purging of access register translation lookaside buffer (ALB) in a computer system | GRANT | 1996-11-12 | 1992-01-02 | 26945976 | Good | Amdahl Corp | Fujitsu IT Holdings Inc |
| US7379916B1 | 0.250 | System and method for private secure financial transactions | GRANT | 2008-05-27 | 2000-11-03 | 24837260 | Good | Authernative Inc | Authernative Inc |
| US5737760A | 0.249 | Microcontroller with security logic circuit which prevents reading of internal memory by external program | GRANT | 1998-04-07 | 1995-10-06 | 24153464 | Good | Motorola Inc | NXP USA Inc |
| US4795893A | 0.247 | Security device prohibiting the function of an electronic data processing unit after a first cutoff of its electrical power | GRANT | 1989-01-03 | 1986-07-11 | 9337392 | Good | Bull CP8 SA | CP8 Technologies SA |
| US5479509A | 0.244 | Method for signature of an information processing file and apparatus for implementing it | GRANT | 1995-12-26 | 1993-04-06 | 9445811 | Good | Bull CP8 SA | CP8 Technologies SA |
| US4207609A | 0.238 | Method and means for path independent device reservation and reconnection in a multi-CPU and shared device access system | GRANT | 1980-06-10 | 1978-05-08 | 25418457 | Good | International Business Machines Corp | International Business Machines Corp |
| US5317705A | 0.238 | Apparatus and method for TLB purge reduction in a multi-level machine system | GRANT | 1994-05-31 | 1990-10-24 | 24422613 | Good | International Business Machines Corp | International Business Machines Corp |
| US20060047923A1 | 0.233 | Method and system for data lifecycle management in an external storage linkage environment | APPLICATION | 2006-03-02 | 2004-08-30 | 35944825 | Good | Hitachi Ltd | Hitachi Ltd |
| US5867577A | 0.233 | Method and apparatus for authenticating a data carrier intended to enable a transaction or access to a service or a location and corresponding carrier | GRANT | 1999-02-02 | 1994-03-09 | 9460842 | Good | Bull CP8 SA | CP8 Technologies SA |
| US4419724A | 0.232 | Main bus interface package | GRANT | 1983-12-06 | 1980-04-14 | 22490563 | Good | Sperry Corp | Sperry Corp |
| US5295251A | 0.231 | Method of accessing multiple virtual address spaces and computer system | GRANT | 1994-03-15 | 1989-09-21 | 17133891 | Good | Hitachi Ltd, Hitachi Computer Engineering Co Ltd | Hitachi Ltd, Hitachi Computer Engineering Co Ltd |
| US5890189A | 0.231 | Memory management and protection system for virtual memory in computer system | GRANT | 1999-03-30 | 1991-11-29 | 27518416 | Good | Toshiba Corp | Toshiba Corp |
| US5506975A | 0.231 | Virtual machine I/O interrupt control method compares number of pending I/O interrupt conditions for non-running virtual machines with predetermined number | GRANT | 1996-04-09 | 1992-12-18 | 18326463 | Good | Hitachi Ltd | Hitachi Ltd |
| US5560013A | 0.229 | Method of using a target processor to execute programs of a source architecture that uses multiple address spaces | GRANT | 1996-09-24 | 1994-12-06 | 23373892 | Good | International Business Machines Corp | International Business Machines Corp |
| US8136722B2 | 0.229 | Method guaranteeing payment for electronic commerce in particularly by mobile telephone and a system implementing it | GRANT | 2012-03-20 | 2001-07-12 | 8865442 | Good | Gemalto SA | Thales DIS France SA |
| US7197511B2 | 0.223 | Methods and apparatus for type safe lazy user-defined class loading | GRANT | 2007-03-27 | 1998-08-14 | 22463574 | Good | Sun Microsystems Inc | Sun Microsystems Inc |
| US3996449A | 0.221 | Operating system authenticator | GRANT | 1976-12-07 | 1975-08-25 | 24432146 | Good | International Business Machines Corp | International Business Machines Corp |
| US4802084A | 0.217 | Address translator | GRANT | 1989-01-31 | 1985-03-11 | 12750393 | Good | Hitachi Ltd | Hitachi Ltd |
| US20020166061A1 | 0.217 | Flash memory protection scheme for secured shared BIOS implementation in personal computers with an embedded controller | APPLICATION | 2002-11-07 | 2001-05-07 | 25308423 | Good | National Semiconductor Corp | Nuvoton Technology Corp |
| US6892303B2 | 0.217 | Method and system for caching virus-free file certificates | GRANT | 2005-05-10 | 2000-01-06 | 8174204 | Good | International Business Machines Corp | Akara Corp, Trend Micro Inc |
| US5528231A | 0.216 | Method for the authentication of a portable object by an offline terminal and apparatus for implementing the process | GRANT | 1996-06-18 | 1993-06-08 | 9447874 | Good | Bull CP8 SA | CP8 Technologies SA |
| US5555385A | 0.215 | Allocation of address spaces within virtual machine compute system | GRANT | 1996-09-10 | 1993-10-27 | 22503918 | Good | International Business Machines Corp | International Business Machines Corp |
| US4430709A | 0.215 | Apparatus for safeguarding data entered into a microprocessor | GRANT | 1984-02-07 | 1980-09-13 | 6111858 | Good | Robert Bosch GmbH | Robert Bosch GmbH |
| US5287363A | 0.211 | System for locating and anticipating data storage media failures | GRANT | 1994-02-15 | 1991-07-01 | 24908333 | Good | Disk Technician Corp | Disk Technician Corp |
| US20060031456A1 | 0.210 | Method and apparatus for transmitting data between devices in a web networking environment | APPLICATION | 2006-02-09 | 2000-07-31 | 35758753 | Good | CSTONE Inc | CSTONE Inc |
| US5230069A | 0.210 | APPARATUS AND METHOD FOR PROVIDING PRIVATE AND SHARED ACCESS TO HOST ADDRESS AND DATA SPACES BY GUEST PROGRAMS IN A VIRTUAL MACHINE COMPUTER SYSTEM | GRANT | 1993-07-20 | 1990-10-02 | 24308531 | Good | International Business Machines Corp | International Business Machines Corp |
| EP0657820A1 | 0.207 | Method for preventing unauthorised data modification in an apparatus with a non-volatile memory | GRANT | 1995-06-14 | 1993-12-08 | 6504502 | Good | Siemens AG | Siemens AG |
| US5740178A | 0.197 | Software for controlling a reliable backup memory | GRANT | 1998-04-14 | 1996-08-29 | 24824197 | Good | Lucent Technologies Inc | Nokia of America Corp |
| US5852717A | 0.195 | Performance optimizations for computer networks utilizing HTTP | GRANT | 1998-12-22 | 1996-11-20 | 25026570 | Good | Shiva US Network Corp | Intel Corp |
| US4366537A | 0.190 | Authorization mechanism for transfer of program control or data between different address spaces having different storage protect keys | GRANT | 1982-12-28 | 1980-05-23 | 22545010 | Good | International Business Machines Corp | International Business Machines Corp |
| US5706469A | 0.186 | Data processing system controlling bus access to an arbitrary sized memory area | GRANT | 1998-01-06 | 1994-09-12 | 16706715 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US5809546A | 0.184 | Method for managing I/O buffers in shared storage by structuring buffer table having entries including storage keys for controlling accesses to the buffers | GRANT | 1998-09-15 | 1996-05-23 | 24617920 | Good | International Business Machines Corp | International Business Machines Corp |
| US20060253711A1 | 0.179 | Biometric safety and security system | APPLICATION | 2006-11-09 | 2005-05-09 | 37395341 | Good | ||
| US5459869A | 0.178 | Method for providing protected mode services for device drivers and other resident software | GRANT | 1995-10-17 | 1994-02-17 | 22731034 | Good | Individual | McAfee LLC |
| US4907272A | 0.175 | Method for authenticating an external authorizing datum by a portable object such as a memory card | GRANT | 1990-03-06 | 1986-07-11 | 9337393 | Good | Bull CP8 SA | CP8 Technologies SA |
| US4907270A | 0.174 | Method for certifying the authenticity of a datum exchanged between two devices connected locally or remotely by a transmission line | GRANT | 1990-03-06 | 1986-07-11 | 9337390 | Good | Bull CP8 SA | CP8 Technologies SA |
| US5628022A | 0.173 | Microcomputer with programmable ROM | GRANT | 1997-05-06 | 1993-06-04 | 15124853 | Good | Hitachi Ltd | Hitachi Ltd |
| US4759064A | 0.170 | Blind unanticipated signature systems | GRANT | 1988-07-19 | 1985-10-07 | 25134183 | Good | Individual | Cufer Asset Ltd LLC |
| US20010027511A1 | 0.168 | 1-chop microcomputer and IC card using same | APPLICATION | 2001-10-04 | 2000-03-14 | 18589805 | Good | Nippon Telegraph and Telephone Corp, Sharp Corp | Nippon Telegraph and Telephone Corp, Sharp Corp |
| US5079737A | 0.167 | Memory management unit for the MIL-STD 1750 bus | GRANT | 1992-01-07 | 1988-10-25 | 22997331 | Good | United Technologies Corp | UTMC Microelectronic Systems Inc |
| US4825052A | 0.159 | Method and apparatus for certifying services obtained using a portable carrier such as a memory card | GRANT | 1989-04-25 | 1985-12-31 | 9326374 | Good | Bull CP8 SA | CP8 Technologies SA |
| US5872994A | 0.159 | Flash memory incorporating microcomputer having on-board writing function | GRANT | 1999-02-16 | 1995-11-10 | 17790775 | Good | NEC Corp | Acacia Research Group LLC |
| US4493031A | 0.107 | Memory write protection using timers | GRANT | 1985-01-08 | 1982-08-25 | 23628256 | Good | AT&T Bell Laboratories Inc | Nokia Bell Labs, AT&T Corp |
| US4247905A | 0.084 | Memory clear system | GRANT | 1981-01-27 | 1977-08-26 | 25251089 | Good | Sharp Corp | Sharp Corp |
| US3699532A | NR | MULTIPROGRAMMING CONTROL FOR A DATA HANDLING SYSTEM | GRANT | 1972-10-17 | 1970-04-21 | 21863875 | Good | Singer Co | Singer Co |
| KR20010070826A | NR | FIREWALL SYSTEM USING IRIS RECOGNITION AND PROCESSING METHOD THEREOF | APPLICATION | 2001-07-27 | 2001-06-11 | 19710642 | Good | ||
| GB2414139B | NR | Integrated circuit architecture for mobile radio communications device | GRANT | 2006-10-18 | 2004-05-12 | 32526929 | Good | NEC Technologies UK Ltd | NEC Technologies UK Ltd |
| GB2386803A | NR | Protecting a digital certificate stored on a physical token using biometric authentication | GRANT | 2003-09-24 | 2002-03-20 | 9933407 | Good | NEXUS Ltd | NEXUS Ltd |
| GB2336005A | NR | Maintaining security in development tools | GRANT | 1999-10-06 | 1998-03-28 | 10829369 | Good | Motorola Ltd | Motorola Solutions UK Ltd |
| FR2832522A1 | NR | Processing of a digital signature using secure device linked to a computer etc. whereby the signature processing unit is maintained separate to the computer so that external attacks on it are not possible | GRANT | 2003-05-23 | 2001-11-20 | 8869839 | Good | Gemplus Card International SA, Gemplus SA | Gemplus SA |
| DE19633919C1 | NR | Program module updating method for mobile communications appts | GRANT | 1997-06-05 | 1996-08-22 | 7803380 | Good | Siemens AG | Siemens AG |
| CN100358280C | NR | A network security appliance and realizing method thereof | GRANT | 2007-12-26 | 2003-06-18 | 33546184 | Good | ||
| US8261975B2 | 0.488 | Automated banking machine that operates responsive to data bearing records | GRANT | 2012-09-11 | 2001-03-07 | 42164289 | Fair | Diebold Inc | Diebold Nixdorf Inc |
| US5864853A | 0.485 | Portable file system operable under various computer environments | GRANT | 1999-01-26 | 1994-09-14 | 16738923 | Fair | Toshiba Corp | Toshiba Corp |
| US6378071B1 | 0.423 | File access system for efficiently accessing a file having encrypted data within a storage device | GRANT | 2002-04-23 | 1997-02-28 | 12755299 | Fair | Fujitsu Ltd | Fujitsu Ltd |
| US20050062603A1 | 0.312 | Secure networked and wireless access storage and retrival system and method utilizing tags and modular nodes | APPLICATION | 2005-03-24 | 2003-08-06 | 34316348 | Fair | GDH Inc | GDH Inc |
| US7072937B2 | 0.310 | Web-based common use terminal with multiple application servers | GRANT | 2006-07-04 | 2001-03-21 | 26796661 | Fair | Northrop Grumman Corp | Northrop Grumman Systems Corp |
| US20070178946A1 | 0.301 | Event sequencer used for controlling the sequence and timing of events in software defined radio | APPLICATION | 2007-08-02 | 2006-01-30 | 38322771 | Fair | Harris Corp | Harris Global Communications Inc |
| US4307447A | 0.295 | Programmable controller | GRANT | 1981-12-22 | 1979-06-19 | 21962309 | Fair | Gould Inc | Schneider Electric USA Inc |
| US5469557A | 0.254 | Code protection in microcontroller with EEPROM fuses | GRANT | 1995-11-21 | 1993-03-05 | 21834884 | Fair | Microchip Technology Inc | Microchip Technology Inc |
| US6895104B2 | 0.151 | Image identification system | GRANT | 2005-05-17 | 2001-02-16 | 25537362 | Fair | SAC Tech Inc | SAC TECHNOLOGIES Inc, SAC Tech Inc |
| US5566323A | 0.140 | Data processing system including programming voltage inhibitor for an electrically erasable reprogrammable nonvolatile memory | GRANT | 1996-10-15 | 1988-12-20 | 9373144 | Fair | Bull CP8 SA | CP8 Technologies SA |
| US7330275B2 | 0.088 | Method and system for determining the position and alignment of a surface of an object in relation to a laser beam | GRANT | 2008-02-12 | 2002-10-11 | 32068758 | Fair | AMO Development LLC | AMO Development LLC |
| US20060150740A1 | 0.066 | Resonating transducer | APPLICATION | 2006-07-13 | 2005-01-07 | 36651890 | Fair | Kulite Semiconductor Products Inc | Kulite Semiconductor Products Inc |
| US5582717A | 0.065 | Water dispenser with side by side filling-stations | GRANT | 1996-12-10 | 1990-09-12 | 24323587 | Fair | Pure Fill Corp | Pure Fill Corp |
| US6072202A | 0.058 | II-VI compound semiconductor device with III-V buffer layer | GRANT | 2000-06-06 | 1996-09-26 | 17267594 | Fair | NEC Corp | NEC Corp |
| US5796845A | 0.052 | Sound field and sound image control apparatus and method | GRANT | 1998-08-18 | 1994-05-23 | 22934285 | Fair | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US5721222A | 0.025 | Heterocyclic ketones | GRANT | 1998-02-24 | 1992-04-16 | 26300737 | Fair | Zeneca Ltd | AstraZeneca UK Ltd, Syngenta Ltd |
| US5720609A | 0.022 | Catalytic method | GRANT | 1998-02-24 | 1991-01-09 | 46247691 | Fair | ||
| US4319233A | 0.022 | Device for electrically detecting a liquid level | GRANT | 1982-03-09 | 1978-11-30 | 15426017 | Fair | Kokusan Denki Co Ltd | Kokusan Denki Co Ltd |
 |  |
Validity Report Full Report
US7765399B2 — Computer architecture for a handheld electronic device Priority Date: 2006-02-22, Publication Date: 2010-07-27, Current Assignee: Speir Technologies LtdReport Generated: 2023-01-10