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

Thomas Robert Marsh — 3 Patents

CUCummins: 3 patents #582 of 2,217Top 30%
Columbus, IN: #513 of 1,378 inventorsTop 40%
Indiana: #10,705 of 33,936 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Thomas Robert Marsh has been granted 3 US patents while listed as an inventor at Cummins. The first was granted in 2016 and the most recent in March 2023. Thomas Robert Marsh ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Thomas Robert Marsh in Columbus, IN, US.

Patents per Year

Patents granted per year, 2016 to 2023Bar chart with a peak of 1 patents in 2016.peak 12016: 1 patents20162018: 1 patents20182023: 1 patents2023

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11608051 Method and system for a hybrid power control in a vehicle Vivek A. Sujan, Jeffrey Alan Green, Thomas M. Yonushonis, Timothy J. Proctor, Daniel Reed Dempsey +3 more 2023-03-21 $47,825,000
10156162 Camshaft with low lift dwell profile and methods for operating the same Vaibhav J. Lawand, Brendan J. O'Grady 2018-12-18 $19,798,000
9528518 System, apparatus and methods for diverting airflow to a pressure source Cory L. Robinson 2016-12-27 $23,636,000