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

Derek Prothro

Google: 1 patents #1,256 of 4,199Top 30%
San Mateo, CA: #351 of 902 inventorsTop 40%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #475,392 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10929486 Activity assistant Stephen Chau, Andrew Timothy Szybalski, Stephane Lafon, Andrea Frome, Jerry Morrison +1 more 2021-02-23