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USPTO Patent Rankings Data through Dec 31, 2025
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Mark Buchanan — 2 Patents in 2019

BOBorgwarner: 2 patents #39 of 246Top 20%
Rochester Hills, MI: #58 of 259 inventorsTop 25%
Michigan: #2,033 of 10,747 inventorsTop 20%
Overall (2019): #145,330 of 560,194Top 30%
2 Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10371228 Control strategy for a variable spring rate absorber Robert Keller, Xiaobing Liu 2019-08-06 $10,687,000
10352375 Clutch with integrated temperature sensor 2019-07-16 $12,395,000