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

David Masters — 1 Patent in 2020

RORoku: 1 patents #16 of 48Top 35%
San Antonio, TX: #226 of 767 inventorsTop 30%
Texas: #6,173 of 17,455 inventorsTop 40%
Overall (2020): #498,930 of 565,922Top 90%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10634584 Device for microscopic sample collection Michael Heath Farris, Kevin Gemp 2020-04-28