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

Charles C. Filley — 2 Patents

Houston, TX: #8,651 of 21,073 inventorsTop 45%
Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,333,484 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4872625 Universal module assembly for space structures 1989-10-10
4388918 Mental harmonization process 1983-06-21