Inventor · disambiguated record
Michel A. Fefeu
Also filed as: FEFEU MICHEL · FEFEU MICHEL A
3 granted patents·48 citations·filing 1983–1992
71Inventor score
Top patents by PatentIndex Score
3 records- 0163US5027996AMethod of manufacturing a hollow shaft with internal swellings of revolution and shaft obtained by this methodFLOQUET MONOPOLE·Filed 1990·Granted Jul 2, 1991·29 cites·4 claims
- 0243US5259109AMachine for the automatic fitting of piston rings onto pistonsFLOQUET MONOPOLE·Filed 1992·Granted Nov 9, 1993·14 cites·7 claims
- 0332US4491119ADiesel oil heater for diesel engineCITROEN SA·Filed 1983·Granted Jan 1, 1985·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →