Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
HM

Howard C. Mitzel — 1 Patent in 2020

ACAct: 1 patents #6 of 14Top 45%
Monterey, CA: #10 of 32 inventorsTop 35%
California: #27,826 of 68,989 inventorsTop 45%
Overall (2020): #446,359 of 565,922Top 80%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10755589 System and method for scoring constructed responses Susan M. Lottridge, John A. Pennington 2020-08-25