Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Roessner — 2 Patents

General Motors: 2 patents #6,303 of 18,328Top 35%
Frankfurt, DE: #512 of 1,298 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Robert Roessner has been granted 2 US patents while listed as an inventor at General Motors. The first was granted in 2012 and the most recent in November 2019. Robert Roessner ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert Roessner in Frankfurt, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10487872 Rolling bearing arrangement, in particular for a switching device for switching a manual transmission Ulrich Kretzschmar, David Pinto Curiel 2019-11-26 $7,022,000
8117935 Synchronizer actuating system with selectives John A. Diemer, Brian Tooman, Fredrik Englund, Henryk Sowul 2012-02-21 $11,502,000