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

Zach L. Cramer — 1 Patent

Bartlesville, OK: #786 of 1,143 inventorsTop 70%
Oklahoma: #6,781 of 12,736 inventorsTop 55%
Overall (All Time): #2,420,799 of 4,157,543Top 60%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12319767 Forming ester-substituted polymers for organic photovoltaics Laura Nielsen, Reed Eisenhart, Victoria Suding, Alyssa Brooke Chinen-Mendez, Brian Worfolk +1 more 2025-06-03