Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Richard E. Watson — 2 Patents

UMUnique Mobility: 1 patents #7 of 14Top 50%
Evergreen, CO: #171 of 385 inventorsTop 45%
Colorado: #17,188 of 40,980 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Richard E. Watson has been granted 2 US patents while listed as an inventor at Unique Mobility. The first was granted in 1980 and the most recent in February 2002. Richard E. Watson ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Richard E. Watson in Evergreen, CO, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D453701 Portable traffic safety light Michael Finken, Abe K. Gamble, Jr. 2002-02-19
4216839 Electrically powered motor vehicle John S. Gould, Roger D. Winquist, William Richard Eve, James V. McCutchen, Anthony M. Pelcher 1980-08-12