Inventor · disambiguated record
Stephen J. Harris
Also filed as: HARRIS STEPHEN J · HARRIS STEPHEN JOEL
9 granted patents·644 citations·filing 1982–2000
92Inventor score
Top patents by PatentIndex Score
9 records- 0196US5624769ACorrosion resistant PEM fuel cellGEN MOTORS CORP·Filed 1995·Granted Apr 29, 1997·193 cites·8 claims
- 0295USRE37284ECorrosion resistant PEM fuel cellGEN MOTORS CORP·Filed 2000·Granted Jul 17, 2001·71 cites·8 claims
- 0394US6508416B1Coated fuel injector valveDELPHI TECH INC·Filed 2000·Granted Jan 21, 2003·67 cites·46 claims
- 0490US5239860ASensor for measuring alcohol content of alcohol/gasoline fuel mixturesGEN MOTORS CORP·Filed 1991·Granted Aug 31, 1993·99 cites·18 claims
- 0589US6170156B1Gear tooth smoothing and shaping processGEN MOTORS CORP·Filed 1999·Granted Jan 9, 2001·68 cites·6 claims
- 0689US5262645ASensor for measuring alcohol content of alcohol gasoline fuel mixturesGEN MOTORS CORP·Filed 1991·Granted Nov 16, 1993·99 cites·17 claims
- 0769US5709082AModulation schemes for on-board diagnostic exhaust systemGEN MOTORS CORP·Filed 1996·Granted Jan 20, 1998·35 cites·3 claims
- 0846US4406254AMethod for lean operation of spark-ignited gasoline-fueled reciprocating engineGEN MOTORS CORP·Filed 1982·Granted Sep 27, 1983·6 cites·5 claims
- 0939US5535905AEtching technique for producing cubic boron nitride filmsGEN MOTORS CORP·Filed 1994·Granted Jul 16, 1996·6 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →