Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Craig Elder — 1 Patent in 2019

LELear: 1 patents #56 of 200Top 30%
Plymouth, MI: #68 of 172 inventorsTop 40%
Michigan: #3,817 of 10,747 inventorsTop 40%
Overall (2019): #502,142 of 560,194Top 90%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10202051 Speed control for back-drive power actuator Curtis Hudson, Mark R. Keyser 2019-02-12 $59,093,000