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

David B. Roberts

TITextron Innovations: 1 patents #122 of 304Top 45%
Cary, NC: #231 of 600 inventorsTop 40%
North Carolina: #1,964 of 5,924 inventorsTop 35%
Overall (2021): #480,023 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11174015 Multimode clutch assemblies having engagement status sensors Douglas Andrew Goodwin, David Andrew Prater, Eric Stephen Olson, Chia-Wei Su, Michael David Trantham +1 more 2021-11-16