Inventor · disambiguated record
William Lefevre
Also filed as: LEFEVRE WILLIAM · LEFEVRE WILLIAM R
3 granted patents·42 citations·filing 1980–2010
71Inventor score
Top patents by PatentIndex Score
3 records- 0180US8717915B2Process-integrated tree view control for interactive voice response designDUBUT FRÉDÉRIC·Filed 2010·Granted May 6, 2014·17 cites·20 claims
- 0249US5607037ASprings for vehicle transmission synchronizerDANA CORP·Filed 1995·Granted Mar 4, 1997·15 cites·20 claims
- 0335US4328619ALength and angle gaugeLEFEVRE WILLIAM·Filed 1980·Granted May 11, 1982·10 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →