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

Peter Fromm

FAFromm Holding Ag: 2 patents #2 of 9Top 25%
Uitikon, CH: #5 of 11 inventorsTop 50%
Overall (All Time): #2,361,966 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4398572 Hooper mechanism for connecting steel bands 1983-08-16
4380255 Hooper apparatus 1983-04-19