Validity Report
Basic Report
US8456365B2 — Multi-band monopole antennas for mobile communications devices
Priority Date: 2002-12-22, Publication Date: 2013-06-04, Current Assignee: Fractus SAReport Generated: 2023-03-17
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Patent Id
Score
Title
Patent Type
Publication Date
Priority Date
Search Efficiency
Original Assignee
Current Assignee
US20040125033A1●●●●●Dual-band antenna having high horizontal sensitivityAPPLICATION2004-07-012002-12-16GreatAlps Electric Co LtdAlps Alpine Co Ltd
US7511675B2●●●●●Antenna system for a motor vehicleGRANT2009-03-312000-10-26GreatAdvanced Automotive Antennas SLAdvanced Automotive Antennas SL
US6864841B2●●●●●Multi-band antennaGRANT2005-03-082002-11-08GreatHon Hai Precision Industry Co LtdHon Hai Precision Industry Co Ltd
US6466170B2●●●●●Internal multi-band antennas for mobile communicationsGRANT2002-10-152001-03-28GreatMotorola IncBlackBerry Ltd
US6734826B1●●●●●Multi-band antennaGRANT2004-05-112002-11-08GreatHon Hai Precision Industry Co LtdHon Hai Precision Industry Co Ltd
EP1396906A1●●●●●Tunable multiband planar antennaGRANT2004-03-102002-08-30GreatFiltronic LK Oy, LK Products OyPulse Finland Oy
US6801166B2●●●●●Planar antennaGRANT2004-10-052002-02-01GreatFiltronic LK OyCantor Fitzgerald Securities
US6856294B2●●●●●Compact  low profile  single feed  multi-band  printed antennaGRANT2005-02-152002-09-20GreatCenturion Wireless Technologies IncLaird Technologies Inc
US6734825B1●●●●●Miniature built-in multiple frequency band antennaGRANT2004-05-112002-10-28GreatNational University of SingaporeSUNTRUST BANK AS ADMINISTRATIVE AGENT, Agency for Science Technology and Research Singapore
EP1271691B1●●●●●Dielectric resonator antennaGRANT2006-05-032001-06-01GreatLK Products OyPulse Finland Oy
US6456250B1●●●●●Multi frequency-band antennaGRANT2002-09-242000-05-23GreatTelefonaktiebolaget LM Ericsson ABTelefonaktiebolaget LM Ericsson AB
US6417816B2●●●●●Dual band bowtie/meander antennaGRANT2002-07-091999-08-18GreatEricsson IncEricsson Inc
EP0829112A1●●●●●MULTIPLE BAND PRINTED MONOPOLE ANTENNAGRANT1998-03-181995-06-02GreatEricsson Inc, Ericsson GE Mobile Communications Holding IncEricsson Inc
US6842158B2●●●●●Wideband low profile spiral-shaped transmission line antennaGRANT2005-01-112001-12-27GreatSkycross IncSkycross Co Ltd, Skycross Inc
US6404394B1●●●●●Dual polarization slot antenna assemblyGRANT2002-06-111999-12-23GreatTyco Electronics Logistics AGTE Connectivity Solutions GmbH
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Predictive Analytics

Composite Research Score (1-10)
8
  HARD
Art VolumeHIGH
Tech ComplexityINTRICATE
Priority DateMID
Tech DiversityAVERAGE
Expert Services Estimate$4,350 — $4,800
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Preview CPC Technology Profile

Possible Classes
251
Recommended Classes
63
Government Assigned Classes
8
CPC
Title
Score
H01Q1/243with built-in antennas●●●●●
H01Q5/307Individual or coupled radiating elements  each element being fed in an unspecified way●●●●●
H01Q21/30Combinations of separate antenna units operating in different wavebands and connected to a common feeder system●●●●●
H01Q1/2208associated with components used in interrogation type services  i.e. in systems for information exchange between an interrogator/reader and a tag/transponder  e.g. in Radio Frequency Identification [RFID] systems | methods or arrangements for sensing record carriers  e.g. for reading patterns | (ref: G06K7/00)| | record carrier for use with machines and with at least a part designed to carry digital markings | (ref: G06K19/00)●●●●●
H01Q9/42with folded element  the folded parts being spaced apart a small fraction of the operating wavelength●●●●●
H01Q1/3291mounted in or on other locations inside the vehicle or vehicle body●●●●●
H01Q9/0421with a shorting wall or a shorting pin at one end of the element | (ref: H01Q9/0414)|  takes precedence●●●●●
H01Q9/40Element having extended radiating surface●●●●●
H01Q13/08Radiating ends of two-conductor microwave transmission lines  e.g. of coaxial lines  of microstrip lines●●●●●
H01Q1/2258used with computer equipment●●●●●
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