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

Richard Combs

DTDavidson Textron: 1 patents #80 of 155Top 55%
Concord, NC: #136 of 366 inventorsTop 40%
North Carolina: #18,756 of 45,564 inventorsTop 45%
Overall (All Time): #2,307,825 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5096221 Air bag door with plural substrates Scott Rafferty 1992-03-17
5043140 Blood oxygenator 1991-08-27