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USPTO Patent Rankings Data through Sept 30, 2025
FM

Frederick W. Martin

Colebrook, NH: #1 of 1 inventorsTop 100%
New Hampshire: #507 of 1,549 inventorsTop 35%
Overall (2016): #401,039 of 481,213Top 85%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9275817 Particle-beam column corrected for both chromatic and spherical aberration 2016-03-01