Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Patrick Durham — 19 Patents

VEValeo Embrayages: 7 patents #10 of 127Top 8%
FGFederal-Mogul Ignition Gmbh: 5 patents #17 of 92Top 20%
TTTeijin Automotive Technologies: 4 patents #7 of 32Top 25%
VCValeo Kapec Co.: 1 patents #14 of 41Top 35%
Troy, MI: #178 of 2,712 inventorsTop 7%
Michigan: #4,375 of 86,293 inventorsTop 6%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Patrick Durham has been granted 19 US patents while listed as an inventor at Valeo Embrayages. The first was granted in 2014 and the most recent in November 2024. Patrick Durham ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Patrick Durham in Troy, MI, US.

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12151541 Multi-panel removable roof system Hugh Foran 2024-11-26
12046767 Battery containment system Hugh Foran, Masatomo Teshima 2024-07-23
11996576 Impact resistant frame of battery containment system Hugh Foran, Masatomo Teshima 2024-05-28
11865905 Multi-panel removable roof Yuhei Konagai, Yagi Yutaka, Matthew Plauman, Evan Freeman-Gibb, Hugh Foran 2024-01-09
11628650 Open area core sandwich structure assembly with vehicle exterior surface glass Yuhei Konagai, Yutaka Yagi, Matthew Plauman, Evan Freeman-Gibb, Hugh Foran 2023-04-18
10502299 Turbine wheel for hydrokinetic torque converter, and method of making the same 2019-12-10
10288144 Transmission torque converter device Daniel Fenioux 2019-05-14
10180182 Turbine-piston for hydrokinetic torque converter and method of operation Xuexian Yin, Gyubong Jeon, Alexandre Depraete, Neil Godin 2019-01-15
10113624 Torsional vibration damper and lock-up clutch for hydrokinetic torque-coupling device, and method for making the same Xuexian Yin, Alexandre Depraete 2018-10-30
10100909 Torque transmission device for motor vehicle 2018-10-16
10094458 Torque transmitting device Alexandre Depraete 2018-10-09
10094460 Vibration damper and lock-up clutch for hydrokinetic torque-coupling device, and method for making the same 2018-10-09
9903456 Torque converter with lock-up clutch bias spring Alexandre Depraete 2018-02-27
9787064 Corona ignition with hermetic combustion seal James D. Lykowski 2017-10-10
9751797 Corona ignition device with improved seal Keith Firstenberg, William J. Walker, Jr., James D. Lykowski 2017-09-05
9685767 Corona ignition device with improved seal Keith Firstenberg, William J. Walker, Jr., James D. Lykowski 2017-06-20
9502865 Shrink fit ceramic center electrode 2016-11-22
9030086 Shrink-fit ceramic center electrode 2015-05-12 $3,010,000
8749126 Corona igniter assembly including corona enhancing insulator geometry James D. Lykowski 2014-06-10 $6,272,000