Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher E. Blair — 1 Patent in 2018

BOBorgwarner: 1 patents #232 of 259Top 90%
Fenton, MI: #22 of 55 inventorsTop 40%
Michigan: #3,395 of 9,817 inventorsTop 35%
Overall (2018): #464,409 of 503,207Top 95%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10145426 Multi-mode clutches for forward/reverse planetary gearset Brett J. Lee, Christopher A. Spangler, Mitsuru Ishihara 2018-12-04 $43,623,000