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

David Hampton — 1 Patent in 2021

SUSurgere: 1 patents #2 of 4Top 50%
Nevada City, CA: #6 of 17 inventorsTop 40%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #484,599 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11138553 Geolocation specific asset tracking with transmitters William J. Wappler, Robert William Fink, Michael Curran 2021-10-05