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

Douglas C. Antonelli

IBM: 1 patents #44,794 of 70,183Top 65%
Raleigh, NC: #3,984 of 6,378 inventorsTop 65%
North Carolina: #26,533 of 45,564 inventorsTop 60%
Overall (All Time): #3,987,426 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4713785 Method of inhibiting processing of duplicative coded label signals Patricia M. Branscomb, Eric C. Broockman, LeRoy Dickson, Caralee P. Koppel, Richard Ossowski +1 more 1987-12-15