Inventor · disambiguated record
George J. Geier
Also filed as: GEIER GEORGE · GEIER GEORGE J · GEIER GEORGE JEFFREY
35 granted patents·2 pending applications·2,851 citations·filing 1994–2013
98Inventor score
Top patents by PatentIndex Score
37 records- 0198US6429811B1Method and apparatus for compressing GPS satellite broadcast message informationMOTOROLA INC·Filed 2000·Granted Aug 6, 2002·128 cites·41 claims
- 0297US6429808B1Method and apparatus for assisted GPS integrity maintenanceMOTOROLA INC·Filed 2000·Granted Aug 6, 2002·233 cites·21 claims
- 0396US6888497B2Method and mobile station for determining a code phaseMOTOROLA INC·Filed 2002·Granted May 3, 2005·170 cites·34 claims
- 0496US6535801B1Method and apparatus for accurately determining the position of satellites in geosynchronous orbitsGEN DYNAMICS DECISION SYSTEMS·Filed 2000·Granted Mar 18, 2003·79 cites·13 claims
- 0595US6756938B2Satellite positioning system receivers and methods thereforMOTOROLA INC·Filed 2001·Granted Jun 29, 2004·171 cites·22 claims
- 0694US6839020B2Aiding location determinations in satellite positioning system receiversMOTOROLA INC·Filed 2003·Granted Jan 4, 2005·193 cites·18 claims
- 0794US6445927B1Method and apparatus for calibrating base station locations and perceived time bias offsets in an assisted GPS transceiverMOTOROLA INC·Filed 2000·Granted Sep 3, 2002·140 cites·23 claims
- 0893US6944540B2Time determination in satellite positioning system receivers and methods thereforMOTOROLA INC·Filed 2002·Granted Sep 13, 2005·169 cites·54 claims
- 0993US6577952B2Position and heading error-correction method and apparatus for vehicle navigation systemsMOTOROLA INC·Filed 2001·Granted Jun 10, 2003·197 cites·29 claims
- 1093US6211819B1Mobile station location determination in a radio communication systemMOTOROLA INC·Filed 1999·Granted Apr 3, 2001·205 cites·33 claims
- 1192US6633621B1Apparatus and method for synchronizing a clock using a phase-locked loop circuitMOTOROLA INC·Filed 2000·Granted Oct 14, 2003·70 cites·22 claims
- 1291US6313787B1Method and apparatus for assisted GPS protocolMOTOROLA INC·Filed 1999·Granted Nov 6, 2001·211 cites·26 claims
- 1389US7064706B2Method and apparatus for assisted GPSMOTOROLA INC·Filed 2002·Granted Jun 20, 2006·72 cites·23 claims
- 1487US6532251B1Data message bit synchronization and local time correction methods and architecturesMOTOROLA INC·Filed 2001·Granted Mar 11, 2003·63 cites·18 claims
- 1587US6401036B1Heading and position error-correction method and apparatus for vehicle navigation systemsMOTOROLA INC·Filed 2000·Granted Jun 4, 2002·99 cites·51 claims
- 1682US6661371B2Oscillator frequency correction in GPS signal acquisitionMOTOROLA INC·Filed 2002·Granted Dec 9, 2003·51 cites·20 claims
- 1782US6091359APortable dead reckoning system for extending GPS coverageMOTOROLA INC·Filed 1997·Granted Jul 18, 2000·100 cites·7 claims
- 1878US6134484AMethod and apparatus for maintaining the integrity of spacecraft based time and position using GPSMOTOROLA INC·Filed 2000·Granted Oct 17, 2000·54 cites·10 claims
- 1977US6934322B2Data message bit synchronization and local time correction methods and architecturesMOTOROLA INC·Filed 2003·Granted Aug 23, 2005·34 cites·18 claims
- 2077US6151551AMethod and apparatus for generating an indication of loss of positioning integrity in emergency call systemsMOTOROLA INC·Filed 1997·Granted Nov 21, 2000·98 cites·14 claims
- 2177US5525998AOdometer assisted GPS navigation methodMOTOROLA INC·Filed 1994·Granted Jun 11, 1996·62 cites·15 claims
- 2275US7336224B2Satellite positioning system receivers and methodsMOTOROLA INC·Filed 2005·Granted Feb 26, 2008·9 cites·11 claims
- 2375US7298321B2Satellite positioning system receivers and methodsMOTOROLA INC·Filed 2005·Granted Nov 20, 2007·9 cites·7 claims
- 2472US9404754B2Autonomous range-only terrain aided navigationRAYTHEON CO·Filed 2013·Granted Aug 2, 2016·8 cites·21 claims
- 2571US6230100B1Method and apparatus for differential scale factor calibration in differential odometry systems integrated with GPSMOTOROLA INC·Filed 1997·Granted May 8, 2001·50 cites·24 claims
- 2668US7747257B2GPS assistance messages in cellular communications networks and methods thereforMOTOROLA INC·Filed 2001·Granted Jun 29, 2010·24 cites·16 claims
- 2764US7969356B2Satellite positioning system receivers and methodsMOTOROLA MOBILITY INC·Filed 2005·Granted Jun 28, 2011·4 cites·11 claims
- 2864US7720601B2Method and apparatus for compressing GPS satellite broadcast message informationMOTOROLA INC·Filed 2002·Granted May 18, 2010·10 cites·6 claims
- 2964US5745868AMethod for rapid recovery from dead reckoning system heading lossMOTOROLA INC·Filed 1995·Granted Apr 28, 1998·49 cites·25 claims
- 3060US6889052B2Method and apparatus for generating time of arrival estimates for use in determining a locationMOTOROLA INC·Filed 2002·Granted May 3, 2005·9 cites·37 claims
- 3160US5784029ARecognition of and method and apparatus for GPS antenna lever arm compensation in integrated GPS/dead reckoning navigation systemsMOTOROLA INC·Filed 1996·Granted Jul 21, 1998·41 cites·22 claims
- 3253US7061425B2Frequency error tracking in satellite positioning system receiversMOTOROLA INC·Filed 2004·Granted Jun 13, 2006·9 cites·17 claims
- 3345US5752220AMethod for heading error suppression in dead reckoning systemsMOTOROLA INC·Filed 1995·Granted May 12, 1998·14 cites·16 claims
- 3444US5928295AMethod and apparatus for automatic calibration of the wheel track of a movable vehicleMOTOROLA INC·Filed 1996·Granted Jul 27, 1999·13 cites·22 claims
- 3541US7623066B2Satellite positioning system receiver time determination in minimum satellite coverageMOTOROLA INC·Filed 2004·Granted Nov 24, 2009·3 cites·9 claims
- 3634US2004263386A1Satellite positioning system receivers and methodsFiled 2003·Application pending·0 cites
- 3734US2005147191A1Extended frequency error correction in a wireless communication receiverFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →