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

Darrough West — 1 Patent in 2021

IBM: 1 patents #5,274 of 11,638Top 50%
Winston-Salem, NC: #63 of 195 inventorsTop 35%
North Carolina: #1,964 of 5,924 inventorsTop 35%
Overall (2021): #477,758 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11055081 Recommending software project dependency upgrades Alexander Sobran, Joseph Hughes, John H. Walczyk, III, Bo Zhang 2021-07-06