PF

Peter F. Feldhusen

TE Thyssenkrupp Elevator: 3 patents #18 of 136Top 15%
TA Thyssenkrupp Ag: 2 patents #174 of 885Top 20%
Overall (All Time): #1,444,724 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

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