Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert S. Wickman — 2 Patents

General Motors: 2 patents #6,303 of 18,328Top 35%
Westland, MI: #182 of 501 inventorsTop 40%
Michigan: #35,377 of 86,293 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Robert S. Wickman has been granted 2 US patents while listed as an inventor at General Motors. The first was granted in 2009 and the most recent in April 2011. Robert S. Wickman ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert S. Wickman in Westland, MI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7921705 Engine coolant temperature estimation system Wajdi B. Hamama, Jon C. Miller, Igor Anilovich, John W. Siekkinen, Steven J. Shepherd +1 more 2011-04-12 $11,212,000
7610800 Method and system for collecting crankshaft position data Xuan Dung T. Avallone, John L. Lahti, David S. Mathews, Robert C. Simon, Jr., Leonard G. Wozniak +1 more 2009-11-03