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

Kurt A. Lovrien — 1 Patent in 2021

IBM: 1 patents #5,274 of 11,638Top 50%
Tucson, AZ: #277 of 753 inventorsTop 40%
Arizona: #1,364 of 4,087 inventorsTop 35%
Overall (2021): #368,030 of 548,734Top 70%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11188270 Targeted secure data overwrite Matthew G. Borlick, Karl A. Nielsen 2021-11-30