Patent Id | Score | Title | Patent Type | Publication Date | Priority Date | Search Efficiency | Original Assignee | Current Assignee |
---|---|---|---|---|---|---|---|---|
US5884272A | ●●●●● | Method and system for establishing and maintaining user-controlled anonymous communications | GRANT | 1999-03-16 | 1996-09-06 | Great | Walker Asset Management LP | Walker Asset Management LP, Inventor Holdings LLC |
EP0890251B1 | ●●●●● | A METHOD OF ESTABLISHING A COMMUNICATIONS CALL | GRANT | 2014-11-05 | 1996-03-15 | Great | Telstra Corp Ltd | Telstra Corp Ltd |
EP1040437B1 | ●●●●● | DATA COMMUNICATIONS | GRANT | 2003-03-05 | 1997-12-15 | Great | British Telecommunications PLC | British Telecommunications PLC |
US7069249B2 | ●●●●● | Electronic purchase of goods over a communications network including physical delivery while securing private and personal information of the purchasing party | GRANT | 2006-06-27 | 1999-07-26 | Great | iPrivacy LLC | iPrivacy LLC |
US7353199B1 | ●●●●● | Method of moderating external access to an electronic document authoring development and distribution system | GRANT | 2008-04-01 | 1999-03-22 | Great | Perfect Web Tech Inc | PATENT TRUST LLC |
EP1014653A2 | ●●●●● | Graphical identification of called and calling parties | GRANT | 2000-06-28 | 1998-12-28 | Great | Nortel Networks Ltd, Northern Telecom Ltd, Nortel Networks Corp | Nortel Networks Ltd |
US6807423B1 | ●●●●● | Communication and presence spanning multiple access networks | GRANT | 2004-10-19 | 1999-12-14 | Great | Nortel Networks Ltd | RPX Clearinghouse LLC |
US5202921A | ●●●●● | METHOD AND APPARATUS FOR AUTHENTICATING USERS OF A COMMUNICATION SYSTEM TO EACH OTHER | GRANT | 1993-04-13 | 1991-04-01 | Great | International Business Machines Corp | International Business Machines Corp |
US5615277A | ●●●●● | Tokenless security system for authorizing access to a secured computer system | GRANT | 1997-03-25 | 1994-11-28 | Great | Individual | Open Invention Network LLC, Excel Innovations Inc, Indivos Corp |
EP1017214A2 | ●●●●● | Graphical message notification | GRANT | 2000-07-05 | 1998-12-28 | Great | Nortel Networks Ltd, Nortel Networks Corp | Nortel Networks Ltd |
US5420926A | ●●●●● | Anonymous credit card transactions | GRANT | 1995-05-30 | 1994-01-05 | Great | AT&T Corp | AT&T Corp, Citicorp USA Inc |
US6754665B1 | ●●●●● | Information processing apparatus information processing method and storage medium | GRANT | 2004-06-22 | 1999-06-24 | Great | Sony Corp | Sony Corp |
US6327347B1 | ●●●●● | Calling party identification authentication and routing in response thereto | GRANT | 2001-12-04 | 1998-12-11 | Great | Nortel Networks Ltd | RPX Clearinghouse LLC |
US20040199402A1 | ●●●●● | Method and system for anonymous communication of information about a home | APPLICATION | 2004-10-07 | 1996-09-06 | Great | Walker Digital LLC | Walker Digital LLC |
US6237096B1 | ●●●●● | System and method for electronic transmission storage and retrieval of authenticated documents | GRANT | 2001-05-22 | 1995-01-17 | Great | eOriginal Inc | Document Authentication Systems Inc, eOriginal Inc |
●●●●● | ●●●●● | ●●●●● | ●●●●● | ●●●●● | ●●●●● | Great | ●●●●● | ●●●●● |
●●●●● | ●●●●● | ●●●●● | ●●●●● | ●●●●● | ●●●●● | Great | ●●●●● | ●●●●● |
●●●●● | ●●●●● | ●●●●● | ●●●●● | ●●●●● | ●●●●● | Great | ●●●●● | ●●●●● |