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

John C. Coolidge

MIMiles: 1 patents #258 of 626Top 45%
Mishawaka, IN: #177 of 338 inventorsTop 55%
Indiana: #19,404 of 33,936 inventorsTop 60%
Overall (All Time): #3,883,543 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D319194 Photometer Steven R. Bachman, Kenneth D. Collister, Lester W. Doyle 1991-08-20