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

John Borkenhagen — 1 Patent in 2021

IBM: 1 patents #5,274 of 11,638Top 50%
Rochester, MN: #176 of 462 inventorsTop 40%
Minnesota: #2,374 of 7,038 inventorsTop 35%
Overall (2021): #401,662 of 548,734Top 75%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11146307 Detecting distortion in spread spectrum signals Christopher W. Steffen, Grant P. Kesselring 2021-10-12