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

Thomas Walter Keller — 1 Patent in 2021

IBM: 1 patents #5,274 of 11,638Top 50%
Texas: #5,748 of 16,780 inventorsTop 35%
Overall (2021): #235,239 of 548,734Top 45%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11029739 Continuously available power control system Malcolm S. Allen-Ware, Kanak B. Agarwal, Charles R. Lefurgy, Guillermo J. Silva, Karthick Rajamani +2 more 2021-06-08