Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DP

David Powell — 1 Patent in 2019

Austin, TX: #1,326 of 3,196 inventorsTop 45%
Texas: #6,158 of 17,606 inventorsTop 35%
Overall (2019): #492,897 of 560,194Top 90%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10494771 Precast park refuge construction method and apparatus 2019-12-03