Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Debra Dean — 1 Patent in 2021

IBM: 1 patents #5,274 of 11,638Top 50%
Cary, NC: #231 of 600 inventorsTop 40%
North Carolina: #1,964 of 5,924 inventorsTop 35%
Overall (2021): #476,696 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10891412 Offline analysis of hierarchical electronic design automation derived data SheshaShayee K. Raghunathan, Thomas S. Guzowski, Nathan C. Buck, Kerim Kalafala, Jack DiLullo 2021-01-12 $3,912,000