Inventor · disambiguated record
Fred Butler
Also filed as: BUTLER FRED · BUTLER FRED W
5 granted patents·116 citations·filing 1996–2006
83Inventor score
Top patents by PatentIndex Score
5 records- 0187US6224480B1Blend door assembly for climate control systemsTRW INC·Filed 1999·Granted May 1, 2001·58 cites·17 claims
- 0284US7971910B2Conduit to component fitting having a leak detection mechanismFORD MOTOR CO·Filed 2006·Granted Jul 5, 2011·20 cites·9 claims
- 0364US6540604B1Apparatus for directing air flow to a passenger compartment of a motor vehicleVISTEON GLOBAL TECH INC·Filed 2001·Granted Apr 1, 2003·13 cites·16 claims
- 0449US6031226AIntegrated ventilation mode and temperature control system for vehiclesTRW INC·Filed 1998·Granted Feb 29, 2000·14 cites·16 claims
- 0546US5881994AVariable temperature control system for vehiclesTRW INC·Filed 1996·Granted Mar 16, 1999·11 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →