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

Craig S. Ross — 2 Patents in 2021

General Motors: 2 patents #254 of 1,408Top 20%
Ypsilanti, MI: #22 of 151 inventorsTop 15%
Michigan: #1,612 of 9,874 inventorsTop 20%
Overall (2021): #170,494 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11146132 Permanent magnet electric machine with variable magnet orientation Shawn H. Swales, Khwaja M. Rahman, Goro Tamai 2021-10-12
11121595 Permanent magnet electric machine with moveable flux-shunting elements Khwaja M. Rahman, Goro Tamai, Shawn H. Swales 2021-09-14