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

Robert W. Zimmerer

SCScientech: 1 patents #5 of 16Top 35%
Port Angeles, WA: #27 of 67 inventorsTop 45%
Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #4,016,412 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4522511 Method and apparatus for measuring radiant energy 1985-06-11