Inventor · disambiguated record
Deron C. Littlejohn
Also filed as: LITTLEJOHN DERON · LITTLEJOHN DERON C · LITTLEJOHN DERON CRAIG
13 granted patents·4 pending applications·456 citations·filing 1994–2019
93Inventor score
Top patents by PatentIndex Score
17 records- 0196US5539641ABrake control system method and apparatusGEN MOTORS CORP·Filed 1994·Granted Jul 23, 1996·94 cites·2 claims
- 0292US5366280AMethod of adaptively homing brake actuatorsGEN MOTORS CORP·Filed 1994·Granted Nov 22, 1994·51 cites·3 claims
- 0386US5366281AMethod of initializing a brake actuatorGEN MOTORS CORP·Filed 1994·Granted Nov 22, 1994·108 cites·3 claims
- 0481US11142178B2Vehicle brake system with secondary brake moduleKELSEY HAYES CO·Filed 2019·Granted Oct 12, 2021·2 cites·16 claims
- 0580US5667286ABrake control systemGEN MOTORS CORP·Filed 1996·Granted Sep 16, 1997·36 cites·19 claims
- 0678US5762407ABrake system control method and apparatusGEN MOTORS CORP·Filed 1997·Granted Jun 9, 1998·60 cites·4 claims
- 0775US7926888B2Braking apparatusBWI CO LTD SA·Filed 2006·Granted Apr 19, 2011·11 cites·19 claims
- 0868US5362135ABrake system with adaptive offset compensationGEN MOTORS CORP·Filed 1994·Granted Nov 8, 1994·47 cites·4 claims
- 0955US6956471B2Hybrid tire inflation monitorDELPHI TECH INC·Filed 2003·Granted Oct 18, 2005·6 cites·20 claims
- 1052US6145939AElectro-hydraulic braking system having cold temperature detection and compensationGEN MOTORS CORP·Filed 1998·Granted Nov 14, 2000·13 cites·5 claims
- 1151US7976109B2Failsafe operation of a hybrid brake system for a vehicleBWI CO LTD SA·Filed 2003·Granted Jul 12, 2011·3 cites·18 claims
- 1250US5423600ABrake system with brake gain shiftingGEN MOTORS CORP·Filed 1994·Granted Jun 13, 1995·23 cites·8 claims
- 1348US7681962B2Method for estimating master cylinder pressure during brake applyFULMER BRYAN TODD·Filed 2007·Granted Mar 23, 2010·2 cites·20 claims
- 1447US2008191854A1Low cost method of vehicle pre-crash detectionLITTLEJOHN DERON C·Filed 2007·Application pending·0 cites
- 1543US2008238189A1System and method for vacuum booster assistKUO CHING-CHUANG G·Filed 2007·Application pending·0 cites
- 1640US2005216160A1Method for detecting electric-mechanical-brake pad drag and/or calculating actuator efficiencyDELPHI TECH INC·Filed 2004·Application pending·0 cites
- 1739US2020023825A1Vehicle brake system using electric parking brake in failed boost conditionsZF ACTIVE SAFETY US INC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →