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

David Ledger — 1 Patent in 2022

BOBorgwarner: 1 patents #40 of 188Top 25%
Asheville, NC: #12 of 49 inventorsTop 25%
North Carolina: #1,819 of 5,755 inventorsTop 35%
Overall (2022): #482,045 of 548,613Top 90%
1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11280257 Kinematic compliant linkage for turbocharger Sean Hastings, Thomas Craig Harris, Jonathan Williams 2022-03-22