Inventor · disambiguated record
Jean Bonnefous
Also filed as: BONNEFOUS JEAN
5 granted patents·2 pending applications·50 citations·filing 1992–2002
77Inventor score
Top patents by PatentIndex Score
7 records- 0163US6089255AValve with inflatable membraneDEFONTAINE SA·Filed 1999·Granted Jul 18, 2000·27 cites·15 claims
- 0254US6279602B1Valve with improved piston with elastomer O-ringDEFONTAINE·Filed 2000·Granted Aug 28, 2001·11 cites·8 claims
- 0338US6929243B2Butterfly valveDEFONTAINE·Filed 2002·Granted Aug 16, 2005·1 cites·10 claims
- 0438US5201490AValve with a floating stop seal for high flow ratesDEFONTAINE SA·Filed 1992·Granted Apr 13, 1993·11 cites·10 claims
- 0531US2003136217A1Anti-noise starter flywheelFiled 2002·Application pending·0 cites
- 0631US2003145676A1Starter flywheel with a ring gear being fixed via its radial surfaceFiled 2002·Application pending·0 cites
- 0730US6318409B1System for assembling at least two pressurized fluid control membersDEFONTAINE SA·Filed 2000·Granted Nov 20, 2001·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →