Inventor · disambiguated record
William James Kellar
Also filed as: KELLAR WILLIAM · KELLAR WILLIAM JAMES
7 granted patents·34 citations·filing 2002–2012
82Inventor score
Top patents by PatentIndex Score
7 records- 0174US8374783B2Systems and methods for improved position determination of vehiclesLEICA GEOSYSTEMS AG·Filed 2008·Granted Feb 12, 2013·14 cites·23 claims
- 0273US8571794B2Vehicle guidance and sensor bias determinationLEICA GEOSYSTEMS AG·Filed 2012·Granted Oct 29, 2013·4 cites·7 claims
- 0367US8600601B2Positioning system and methodKELLAR WILLIAM JAMES·Filed 2009·Granted Dec 3, 2013·8 cites·15 claims
- 0461US8798925B2System and method of determining an unambiguous heading direction of a vehicleKELLAR WILLIAM JAMES·Filed 2011·Granted Aug 5, 2014·3 cites·17 claims
- 0557US8547276B2Positioning system and methodCOLE ANTHONY·Filed 2008·Granted Oct 1, 2013·4 cites·11 claims
- 0649US8577606B2Vehicle guidance and sensor bias determinationLEICA GEOSYSTEMS AG·Filed 2012·Granted Nov 5, 2013·0 cites·5 claims
- 0728USD484599SPolyclean dialysis stationFiled 2002·Granted Dec 30, 2003·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →