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

James L. Dunn

Decatur, IN: #2 of 3 inventorsTop 70%
Indiana: #1,317 of 3,883 inventorsTop 35%
Overall (2019): #431,658 of 560,194Top 80%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10488398 Chemical impairment detection system with an integrated, multi-function breath chamber Nicholas M. Trainor, Louis Urani, James Hu, Jeffrey Vatter, Scott A. Galvin +2 more 2019-11-26