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

Peter F. Feldhusen — 3 Patents

TEThyssenkrupp Elevator: 3 patents #18 of 136Top 15%
TAThyssenkrupp Ag: 2 patents #174 of 885Top 20%
Collierville, TN: #124 of 343 inventorsTop 40%
Tennessee: #5,688 of 20,272 inventorsTop 30%
Overall (All Time): #1,444,724 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10549953 Elevator belt position tracking system Michael Palazzola 2020-02-04
9738491 Hydraulic-boosted rail brake Frank Dudde, William K. Delk, Mike Palazzola, Jie Xu, Alan M. Parker +2 more 2017-08-22
9652966 Jumpers and methods of making and using same Mike Palazzola, Jimmy Xu, Keith Anderson, Alan M. Parker, Frank Dudde +2 more 2017-05-16