Inventor · disambiguated record
Patrick Neil Hopkins
Also filed as: HOPKINS PATRICK N · HOPKINS PATRICK NEIL
20 granted patents·2 pending applications·538 citations·filing 1996–2021
96Inventor score
Files withDELPHI TECH INC17GEN MOTORS CORP2BWI SHANGHAI CO LTD1VALVANO THOMAS V1ZIMMERMAN MICHAEL G1
Top patents by PatentIndex Score
22 records- 0194US6311810B1Magnetorheological fluid damperDELPHI TECH INC·Filed 1999·Granted Nov 6, 2001·89 cites·1 claims
- 0293US5690195AAlternating state pressure regulation valved damperGEN MOTORS CORP·Filed 1996·Granted Nov 25, 1997·78 cites·14 claims
- 0390US7543691B2Brake rotor assemblyDELPHI TECH INC·Filed 2006·Granted Jun 9, 2009·23 cites·5 claims
- 0490US6318519B1Magnetorheological fluid damper tunable for smooth transitionsDELPHI TECH INC·Filed 2000·Granted Nov 20, 2001·38 cites·15 claims
- 0587US6279700B1Magnetorheological fluid damperDELPHI TECH INC·Filed 1999·Granted Aug 28, 2001·53 cites·18 claims
- 0686US7063191B2Reversed decoupler assembly for MR mountDELPHI TECH INC·Filed 2004·Granted Jun 20, 2006·27 cites·6 claims
- 0783US6318520B1Magnetorheological fluid damper tunable for smooth transitionsDELPHI TECH INC·Filed 2001·Granted Nov 20, 2001·38 cites·19 claims
- 0880US6516926B2Piston rod surface finish requirement for MR dampening devicesDELPHI TECH INC·Filed 2001·Granted Feb 11, 2003·20 cites·15 claims
- 0980US6464051B2Magnetorheological dampers with improved wear resistanceDELPHI TECH INC·Filed 2001·Granted Oct 15, 2002·21 cites·5 claims
- 1080US6454060B1Vehicle suspension monotube strut base cup assemblyDELPHI TECH INC·Filed 2001·Granted Sep 24, 2002·20 cites·17 claims
- 1179US6547044B2Magneto-rheological damper with ferromagnetic housing insertDELPHI TECH INC·Filed 2001·Granted Apr 15, 2003·26 cites·9 claims
- 1277US6263779B1Snap ring closure systemDELPHI TECH INC·Filed 1999·Granted Jul 24, 2001·25 cites·10 claims
- 1370US6525289B2Piston for magneto-rheological fluid systems and method for its manufactureDELPHI TECH INC·Filed 2001·Granted Feb 25, 2003·10 cites·13 claims
- 1469US7070708B2Magnetorheological fluid resistant to settling in natural rubber devicesDELPHI TECH INC·Filed 2004·Granted Jul 4, 2006·11 cites·17 claims
- 1567US5706919AAlternating state pressure regulation valved damperGEN MOTORS CORP·Filed 1996·Granted Jan 13, 1998·25 cites·11 claims
- 1666US7793765B2Multi-disc brake with reinforcing ribVALVANO THOMAS V·Filed 2006·Granted Sep 14, 2010·5 cites·8 claims
- 1765US6860371B2Piston for magneto-rheological fluid systems and method for its manufactureDELPHI TECH INC·Filed 2002·Granted Mar 1, 2005·10 cites·3 claims
- 1858US6357734B1Suspension damper with vehicle spring preloadDELPHI TECH INC·Filed 2000·Granted Mar 19, 2002·7 cites·6 claims
- 1957US11958451B2Electro-hydraulic brake assemblyBWI SHANGHAI CO LTD·Filed 2021·Granted Apr 16, 2024·0 cites·19 claims
- 2053US6454059B1Apparatus and method for a magneto-rheological (MR) damping deviceDELPHI TECH INC·Filed 2001·Granted Sep 24, 2002·12 cites·20 claims
- 2139US2006038330A1Vehicle powertrain mounting system and methodZIMMERMAN MICHAEL G·Filed 2004·Application pending·0 cites
- 2238US2002130002A1Gas cup seal for magneto-rheological damperDELPHI TECH INC·Filed 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Patrick Neil Hopkins files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →