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

Richard E. Norris — 1 Patent

IBM: 1 patents #44,794 of 70,183Top 65%
Tucson, AZ: #3,393 of 6,004 inventorsTop 60%
Arizona: #18,403 of 32,909 inventorsTop 60%
Overall (All Time): #3,929,759 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4837680 Controlling asynchronously operating peripherals Robert Nelson Crockett, Robert Frederic Kern, Arnold G. Miller, Michael W. Pousson, Jr., Robert E. Wagner 1989-06-06