Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Joel Smith — 6 Patents

RARarecyte: 4 patents #12 of 22Top 55%
Tustin, CA: #270 of 1,327 inventorsTop 25%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Joel Smith has been granted 6 US patents while listed as an inventor at Rarecyte. The first was granted in 1980 and the most recent in August 2022. Joel Smith ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Joel Smith in Tustin, CA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11422352 Automated substrate loading Steve Quarre, Edward Shafer, David Stewart 2022-08-23
11300769 Automated substrate loading Steve Quarre, Edward Shafer, David Stewart 2022-04-12
11035145 Portable sun-shade assembly 2021-06-15
10890748 Automated substrate loading Steve Quarre, Edward Shafer, David Stewart 2021-01-12
10802260 Automated substrate loading Steve Quarre, Edward Shafer, David Stewart 2020-10-13
4189675 Satellite personal communications system Robert A. Administrator of the National Aeronautics and Space Frosch, Norman B. Reilly 1980-02-19