Inventor · disambiguated record
Charles A. Gray
Also filed as: GRAY CHARLES A · GRAY CHARLES ALLEN
21 granted patents·6 pending applications·966 citations·filing 1994–2010
97Inventor score
Top patents by PatentIndex Score
27 records- 0196US6605877B1Restraint system interface arrangement for a seat belt tension sensorDELPHI TECH INC·Filed 2002·Granted Aug 12, 2003·105 cites·4 claims
- 0295US6246936B1Vehicle occupant characterization method based on sensed occupant weightDELPHI TECH INC·Filed 1999·Granted Jun 12, 2001·139 cites·14 claims
- 0394US6578871B2Vehicle occupant weight detection system with occupant position compensationDELPHI TECH INC·Filed 2001·Granted Jun 17, 2003·81 cites·3 claims
- 0490US6587770B1Vehicle seat occupant weight estimation method with floor weight compensationDELPHI TECH INC·Filed 2002·Granted Jul 1, 2003·62 cites·10 claims
- 0590US6438476B1Vehicle seat occupant characterization method including ultralight child seat detectionDELPHI TECH INC·Filed 2002·Granted Aug 20, 2002·55 cites·4 claims
- 0689US6542802B2Vehicle occupant characterization method with rough road compensationDELPHI TECH INC·Filed 2001·Granted Apr 1, 2003·51 cites·8 claims
- 0789US6438477B1Vehicle seat occupant characterization method including empty seat detectionDELPHI TECH INC·Filed 2002·Granted Aug 20, 2002·54 cites·4 claims
- 0888US5997033AAdaptive airbag inflation method and apparatusDELCO ELECTRONICS CORP·Filed 1997·Granted Dec 7, 1999·70 cites·11 claims
- 0983US6662094B2Method of initially characterizing an occupant of a vehicle seat based on weight and seat belt tensionDELPHI TECH INC·Filed 2002·Granted Dec 9, 2003·39 cites·8 claims
- 1082US6818842B2Seat foam humidity compensation for vehicle seat occupant weight detection systemDELPHI TECH INC·Filed 2002·Granted Nov 16, 2004·43 cites·20 claims
- 1182US6650978B1Method and apparatus for preserving calibration data in a vehicle seat occupant detection systemDELPHI TECH INC·Filed 2002·Granted Nov 18, 2003·35 cites·10 claims
- 1281US6683534B2Vehicle seat occupant detection system with seat cushion identifying transponderDELPHI TECH INC·Filed 2002·Granted Jan 27, 2004·41 cites·6 claims
- 1381US6479766B2Seat occupant weight detection system having compensation for seat aging and usageDELPHI TECH INC·Filed 2001·Granted Nov 12, 2002·46 cites·6 claims
- 1476US5483449AInflatable restraint system and method of controlling deployment thereofDELCO ELECTRONICS CORP·Filed 1994·Granted Jan 9, 1996·44 cites·11 claims
- 1574US7024294B2Vehicle seat occupant status classification using multiple sensorsDELPHI TECH INC·Filed 2003·Granted Apr 4, 2006·19 cites·2 claims
- 1666US5620202AInterface between impact sensor and controller for a supplemental inflatable restraint systemDELCO ELECTRONICS CORP·Filed 1995·Granted Apr 15, 1997·34 cites·15 claims
- 1761US7163075B2Method and apparatus for detecting the presence of a rear facing infant seatDELPHI TECH INC·Filed 2004·Granted Jan 16, 2007·11 cites·10 claims
- 1851US7133752B2Method of characterizing an adult occupant of a vehicle seat based on a measure of seated weightDELPHI TECH INC·Filed 2003·Granted Nov 7, 2006·6 cites·7 claims
- 1951US6043566AAirbag suppression controller with crash state evidenceDELCO ELECTRONICS CORP·Filed 1997·Granted Mar 28, 2000·20 cites·2 claims
- 2050US2010025974A1Apparatus for allowing or suppressing deployment of a low risk deployment airbagGRAY CHARLES A·Filed 2008·Application pending·0 cites
- 2149US7120554B2Method of determining and indicating airbag suppression statusDELPHI TECH INC·Filed 2004·Granted Oct 10, 2006·6 cites·4 claims
- 2242US2008319697A1System and method for determining an amount of pressure applied by an occupant on a vehicle seatGRAY CHARLES A·Filed 2007·Application pending·0 cites
- 2341US6935687B1Mounting anchor for a motor vehicleDELPHI TECH INC·Filed 2004·Granted Aug 30, 2005·5 cites·21 claims
- 2439US2011163765A1Capacitive occupant detection system having wet seat compensation and methodGRAY CHARLES A·Filed 2010·Application pending·0 cites
- 2537US2011163767A1Occupant detection system and methodCHEN YIN-YU·Filed 2010·Application pending·0 cites
- 2637US2011163878A1Capacitive occupant detection system having aging compensation and methodGRAY CHARLES A·Filed 2010·Application pending·0 cites
- 2734US2006095184A1Apparatus for detecting a usage condition of a vehicle seat lap/shoulder beltGRAY CHARLES A·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →