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

Christopher D. Hepburn

STStanrail: 1 patents #1 of 1Top 100%
Valparaiso, IN: #7 of 20 inventorsTop 35%
Indiana: #803 of 2,720 inventorsTop 30%
Overall (2011): #334,724 of 364,097Top 95%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7900786 Telescoping, uncoupling lever and glide housings for a railroad car 2011-03-08