Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
ZS

Zhong Sang — 1 Patent

CECummins Engine: 1 patents #304 of 765Top 40%
Columbus, IN: #880 of 1,378 inventorsTop 65%
Indiana: #19,404 of 33,936 inventorsTop 60%
Overall (All Time): #3,727,363 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5678521 System and methods for electronic control of an accumulator fuel system Scott A. Thompson, Jeffrey D. Daiker, Jonathon A. Stavnheim, William D. Meyer, Greg Fridholm +3 more 1997-10-21