Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert S. McAlpine — 1 Patent in 2021

General Motors: 1 patents #473 of 1,408Top 35%
Lake Orion, MI: #23 of 77 inventorsTop 30%
Michigan: #3,301 of 9,874 inventorsTop 35%
Overall (2021): #283,322 of 548,734Top 55%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11060471 Dedicated exhaust gas recirculation control systems and methods Edward J. Keating, Lisa M. Marcella-O'Leary 2021-07-13 $56,527,000