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

Amy E. Craft — 1 Patent in 2021

MAMaterion: 1 patents #11 of 38Top 30%
Amherst, OH: #4 of 15 inventorsTop 30%
Ohio: #2,417 of 7,535 inventorsTop 35%
Overall (2021): #535,359 of 548,734Top 100%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10984931 Magnetic copper alloys Fritz C. Grensing, W. Raymond Cribb, Derrick Brown 2021-04-20