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

Willie E. Martin

E-E-Systems: 2 patents #43 of 229Top 20%
Garland, TX: #484 of 1,186 inventorsTop 45%
Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,367,024 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4336596 Method and apparatus for electronically rotating a heading signal 1982-06-22
4238829 Vehicle locating apparatus 1980-12-09