Inventor · disambiguated record
James R. Mcfadden
Also filed as: MCFADDEN JAMES · MCFADDEN JAMES R · MCFADDEN JAMES ROBERT
6 granted patents·7 pending applications·183 citations·filing 1982–2013
83Inventor score
Top patents by PatentIndex Score
13 records- 0191US5746419AEnergy absorbing deviceGEN MOTORS CORP·Filed 1996·Granted May 5, 1998·150 cites·11 claims
- 0283US8398283B2Automotive signal light employing multi-focal length light pipesLAMBERT CHAD D·Filed 2010·Granted Mar 19, 2013·8 cites·26 claims
- 0382US8721142B2Fog lamp and the like employing semiconductor light sourcesMAGNA INT INC·Filed 2013·Granted May 13, 2014·5 cites·20 claims
- 0474US7806572B2Headlamp assembly with isolated optics chamberMAGNA INT INC·Filed 2007·Granted Oct 5, 2010·14 cites·15 claims
- 0558US7717597B2Semiconductor light engine using polymer light pipes and lighting systems constructed with the light engineMAGNA INT INC·Filed 2007·Granted May 18, 2010·2 cites·28 claims
- 0648US2013223088A1Automotive signal light employing multi-focal length light pipesLAMBERT CHAD D·Filed 2013·Application pending·0 cites
- 0748US2010302795A1LED Headlamp With Corner IlluminationMCFADDEN JAMES R·Filed 2008·Application pending·0 cites
- 0848US2009122568A1LED Headlamp with an LED Turn SignalMCFADDEN JAMES R·Filed 2008·Application pending·0 cites
- 0947US2010084667A1Semiconductor Light Source Element for Beam FormingMCFADDEN JAMES R·Filed 2008·Application pending·0 cites
- 1042US2009273933A1Compact High Efficient OpticWOODWARD RONALD O·Filed 2009·Application pending·0 cites
- 1141US2009072557A1Vehicle bumper system energy absorberMAGNA INT INC·Filed 2007·Application pending·0 cites
- 1239US2008013336A1Light Pipe with Minimized Thermal Expansion EffectsWOODWARD RONALD O·Filed 2007·Application pending·0 cites
- 1331US4527812ACrossbeam support pad for towable vehicleGEN MOTORS CORP·Filed 1982·Granted Jul 9, 1985·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →