Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Michael E. Kirk — 6 Patents

BOBorgwarner: 4 patents #274 of 1,600Top 20%
RTRemy Technologies: 2 patents #34 of 116Top 30%
Greenfield, IN: #36 of 197 inventorsTop 20%
Indiana: #6,140 of 33,936 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Michael E. Kirk has been granted 6 US patents while listed as an inventor at Borgwarner. The first was granted in 2018 and the most recent in October 2022. Michael E. Kirk ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Michael E. Kirk in Greenfield, IN, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11473546 Vehicle starter with integrated thermal protection William P. Whitlock, Randy L. Andis, Rodney E. Spangler 2022-10-18 $18,007,000
11296575 Electric machine with single layer and multilayer commutator brushes 2022-04-05 $28,680,000
10690105 Starter system having controlling relay switch 2020-06-23
10082122 Starter system having controlling relay switch 2018-09-25
10060404 System and method for detecting an operating motor Mingshe Zhou, Kurt Wachowski 2018-08-28 $21,118,000
10001103 System with multiple starters and smart relay 2018-06-19 $5,841,000