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

Stephen Cox — 7 Patents

CUCummins: 5 patents #299 of 2,217Top 15%
CGCummins Power Generation: 1 patents #140 of 278Top 55%
Columbus, IN: #254 of 1,378 inventorsTop 20%
Indiana: #5,329 of 33,936 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Stephen Cox has been granted 7 US patents while listed as an inventor at Cummins. The first was granted in 2019 and the most recent in November 2025. Stephen Cox ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Stephen Cox in Columbus, IN, US.

Patents per Year

Patents granted per year, 2019 to 2024Bar chart with a peak of 2 patents in 2024.peak 22019: 1 patents20192020: 1 patents20202021: 1 patents20212022: 1 patents20222024: 2 patents2024

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12478399 Method of treating a blood vessel in a subject Sean Cummins, Nigel PHELAN 2025-11-25
12006858 Electronic pump/compressor for an engine system Trideep Singh, Jingxuan Liu, Veronica Susan Perks, Phillip L. Roach, Carlos Alcides Lana +4 more 2024-06-11 $170,959,000
11920509 Bypass system for engine startup Rick Vaughan Lewis, Jr., Yilun Liu, Jingxuan Liu, Trideep Singh, Carlos Alcides Lana 2024-03-05 $15,849,000
11293329 Integrated bellows gasket 2022-04-05 $34,073,000
10995650 Heat shield for bellows Thomas R. Shuttleworth 2021-05-04 $60,868,000
10526998 Pressure controlled dynamic seal with captured fluid transfer tubes David P. Genter, Terrence M. Shaw, Timothy A. Solzak, Donald P. Leclerc 2020-01-07 $104,213,000
10233863 Pressure controlled dynamic seal with captured fluid transfer tubes David P. Genter, Terrence M. Shaw, Timothy A. Solzak, Donald P. Leclerc 2019-03-19 $26,346,000