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

Ethan J. Johnson — 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): #460,974 of 548,734Top 85%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10901850 Thread checkpoint table for computer processor Robert Edward Galbraith, Dylan R. Gransee, Austin J. Mackedanz, Mussie T. Negussie, Shannon C. Strutz 2021-01-26