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

David A. Hill

Kingston Springs, TN: #1 of 2 inventorsTop 50%
Tennessee: #612 of 2,038 inventorsTop 35%
Overall (2018): #445,502 of 503,207Top 90%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9916631 Multi-purpose electronic switch 2018-03-13