Inventor · disambiguated record
Yvon Lefebvre
Also filed as: LEFEBVRE YVON
5 granted patents·49 citations·filing 1974–1999
76Inventor score
Files withAMERICAN HOME PROD4
Top patents by PatentIndex Score
5 records- 0191US4916241AInhibition of bone loss by 4-substituted-5-hydroxy-2(5H)-furanonesAMERICAN HOME PROD·Filed 1988·Granted Apr 10, 1990·34 cites·9 claims
- 0248US5026725AInhibition of bone loss by 4-substituted-5-hydroxy-2(5H)-furanonesAMERICAN HOME PROD·Filed 1990·Granted Jun 25, 1991·3 cites·2 claims
- 0337US4011212A22-cyano-24-norcholanesAMERICAN HOME PROD·Filed 1975·Granted Mar 8, 1977·1 cites·4 claims
- 0429US6178705B1Suspension and sound-insulation systemFiled 1999·Granted Jan 30, 2001·11 cites·8 claims
- 0528US3944541A22-Cyano-24-norcholanesAMERICAN HOME PROD·Filed 1974·Granted Mar 16, 1976·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →