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

Franklin J. Kay — 2 Patents

Houston, TX: #8,651 of 21,073 inventorsTop 45%
Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,282,141 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5564878 Apparatus and method for continuous handling of bulk materials 1996-10-15
4345680 Material transfer apparatus 1982-08-24