Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DC

David R. Clark — 6 Patents

General Motors: 6 patents #2,630 of 18,328Top 15%
Grosse Pointe Woods, MI: #39 of 222 inventorsTop 20%
Michigan: #15,817 of 86,293 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
David R. Clark has been granted 6 US patents while listed as an inventor at General Motors. The first was granted in 2016 and the most recent in September 2025. David R. Clark ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list David R. Clark in Grosse Pointe Woods, MI, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12418062 Immersion cooling systems directing coolant flow between battery cells and cooling components internal and external to battery packs Peter P. Andruskiewicz, IV, Kristopher A. Thor, Chih-hung Yen, M. Saif Siddiqui 2025-09-16
12306047 System and method for monitoring a multi-cell rechargeable energy storage device Ryan P. Hickey, Kristopher A. Thor 2025-05-20
12113189 Battery including thermally conductive filler material with thermal runaway containment function Su Jung Han, Ryan P. Hickey 2024-10-08 $15,145,000
12051814 Flame-retardant compositions for energy storage devices, methods of manufacture thereof and batteries containing the same Chih-hung Yen, Taeyoung Han, Su Jung Han, Kuo-huey Chen, Gustavo Cibrian Salazar 2024-07-30 $26,651,000
11224147 Direct cooling of inverter switches Chih-hung Yen, Goro Tamai, Konstantinos Triantos, Tim M. Grewe 2022-01-11 $54,597,000
9318778 Systems and methods for battery system temperature estimation Michael Wahlstrom, Ciro A. Spigno 2016-04-19 $13,382,000