Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PC

Patrick D. Chasteen — 1 Patent in 2021

CUCummins: 1 patents #229 of 337Top 70%
Columbus, IN: #93 of 267 inventorsTop 35%
Indiana: #1,178 of 3,792 inventorsTop 35%
Overall (2021): #310,053 of 548,734Top 60%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11149727 High pressure common rail fuel pump outlet check valve spring retainer method Anthony A. Shaull, Tamas Rauznitz, Brian Watson, Luke Allen Jones 2021-10-19 $29,333,000