Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Patrick J. Seiler — 3 Patents in 2021

Caterpillar: 3 patents #49 of 826Top 6%
Peoria, IL: #17 of 186 inventorsTop 10%
Illinois: #782 of 8,822 inventorsTop 9%
Overall (2021): #67,785 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11002177 System and method for staged pre-chamber purging Jaswinder Singh, Martin L. Willi, Michael Bardell 2021-05-11 $54,376,000
10947925 Methods for reducing oil sticking on surfaces of internal combustion engines Jaswinder Singh, Michael Bardell, Paul Wang, David M. Ginter 2021-03-16 $78,504,000
10895224 Exhaust system for internal combustion engine and condensate disposal strategy for same Jaswinder Singh, Michael Bardell, David M. Ginter, Paul Wang 2021-01-19 $79,408,000