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

John R. McClelland

NVNVIDIA: 1 patents #4,316 of 7,811Top 60%
Butler, PA: #185 of 347 inventorsTop 55%
Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,011,689 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4504957 High temperature box annealing furnace Wade S. Wright, Edward P. Diamond, Leroy C. Pryor, Douglas Richard Olson 1985-03-12