PH

Patrick Neil Hopkins

Delphi Technologies: 16 patents #125 of 4,124Top 4%
General Motors: 2 patents #6,250 of 18,328Top 35%
BC Bwi (Shanghai) Co.: 1 patents #10 of 30Top 35%
Overall (All Time): #217,743 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11958451 Electro-hydraulic brake assembly David Fredrick Reuter, Dongqiang Luo, Bin Chen, Jian Wu, Daniel Norbert Borgemenke +1 more 2024-04-16
7793765 Multi-disc brake with reinforcing rib Thomas V. Valvano, Marshall D. Snyder, Martin John Reder 2010-09-14
7543691 Brake rotor assembly Eunjoo C. Hopkins, Thomas V. Valvano, Jerome A. Limpach, Eric W Jesme 2009-06-09
7070708 Magnetorheological fluid resistant to settling in natural rubber devices Vardarajan R. Iyengar, Mark Myers 2006-07-04
7063191 Reversed decoupler assembly for MR mount Mark Long, Mark Bodie 2006-06-20
6860371 Piston for magneto-rheological fluid systems and method for its manufacture Venkatasubramanian Ananthanarayanan, Michael Froning, Sohrab Sadri Lonbani, Janusz Goldasz, Michael Everett Hornback +1 more 2005-03-01
6547044 Magneto-rheological damper with ferromagnetic housing insert Ilya Lisenker 2003-04-15
6525289 Piston for magneto-rheological fluid systems and method for its manufacture Venkatasubramanian Ananthanarayanan, Michael Froning, Sohrab Sadri Lonbani, Janusz Goldasz, Michael Everett Hornback +1 more 2003-02-25
6516926 Piston rod surface finish requirement for MR dampening devices Ilya Lisenker, William C. Kruckemeyer 2003-02-11
6464051 Magnetorheological dampers with improved wear resistance Ilya Lisenker, William C. Kruckemeyer 2002-10-15
6454059 Apparatus and method for a magneto-rheological (MR) damping device Sohrab Sadri Lonbani, John H. Muhlenkamp, Ilya Lisenker, Venkatasubramanian Ananthanarayanan 2002-09-24
6454060 Vehicle suspension monotube strut base cup assembly Ilya Lisenker 2002-09-24
6357734 Suspension damper with vehicle spring preload Ilya Lisenker, Richard E. Longhouse, William C. Kruckemeyer 2002-03-19
6318519 Magnetorheological fluid damper tunable for smooth transitions William C. Kruckemeyer, Eric L. Jensen, Richard E. Longhouse, John David Fehring, Ilya Lisenker +1 more 2001-11-20
6318520 Magnetorheological fluid damper tunable for smooth transitions Iiya Lisenker, Michael R. Lukuc 2001-11-20
6311810 Magnetorheological fluid damper John David Fehring, Ilya Lisenker, Richard E. Longhouse, William C. Kruckemeyer, Michael Oliver +2 more 2001-11-06
6279700 Magnetorheological fluid damper Ilya Lisenker, Thomas Baudendistel, Michael Oliver 2001-08-28
6263779 Snap ring closure system Michael Oliver, Ilya Lisenker, William C. Kruckemeyer 2001-07-24
5706919 Alternating state pressure regulation valved damper William C. Kruckemeyer, Richard E. Longhouse, Michael Oliver, Michael Anthony Dimatteo 1998-01-13
5690195 Alternating state pressure regulation valved damper William C. Kruckemeyer, Richard E. Longhouse, Michael Anthony Dimatteo, Michael Oliver 1997-11-25