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

Robert M. Crews

AAAesculap Ag: 1 patents #247 of 481Top 55%
AIAesculap Ii: 1 patents #3 of 4Top 75%
ASAesculap Implant Systems: 1 patents #29 of 66Top 45%
Bartlett, TN: #50 of 176 inventorsTop 30%
Tennessee: #5,688 of 20,272 inventorsTop 30%
Overall (All Time): #1,384,741 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11559341 Surgical instrumentation for cervical-occipito fixation Ernie Corrao, Scott Larsen 2023-01-24
8394131 Occipitocervical fixation system Charles Wing, John Usher 2013-03-12
7842073 Screw and rod fixation assembly and device Marc Richelsoph 2010-11-30