Inventor · disambiguated record
Pierre A. Willermet
Also filed as: PETT ROBERT A · WILLERMET PIERRE A
6 granted patents·488 citations·filing 1978–1993
87Inventor score
Files withFORD MOTOR CO6
Top patents by PatentIndex Score
6 records- 0197US5309874APowertrain component with adherent amorphous or nanocrystalline ceramic coating systemFORD MOTOR CO·Filed 1993·Granted May 10, 1994·109 cites·18 claims
- 0295US5249554APowertrain component with adherent film having a graded compositionFORD MOTOR CO·Filed 1993·Granted Oct 5, 1993·201 cites·17 claims
- 0395US5237967APowertrain component with amorphous hydrogenated carbon filmFORD MOTOR CO·Filed 1993·Granted Aug 24, 1993·123 cites·17 claims
- 0472US4196182AMolding articles which can be converted to porous carbon bodiesFORD MOTOR CO·Filed 1978·Granted Apr 1, 1980·23 cites·5 claims
- 0566US4896635AFriction reducing rocker arm constructionFORD MOTOR CO·Filed 1988·Granted Jan 30, 1990·21 cites·9 claims
- 0645US4867113AReduced friction engine tappet constructionFORD MOTOR CO·Filed 1988·Granted Sep 19, 1989·11 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →