Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
FD

Frank Dudde — 13 Patents

TEThyssenkrupp Elevator: 9 patents #1 of 136Top 1%
TAThyssenkrupp Ag: 7 patents #23 of 885Top 3%
TGTk Elevator Innovation And Operations Gmbh: 1 patents #18 of 56Top 35%
Collierville, TN: #47 of 343 inventorsTop 15%
Tennessee: #1,367 of 20,272 inventorsTop 7%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Frank Dudde has been granted 13 US patents while listed as an inventor at Thyssenkrupp Elevator. The first was granted in 2014 and the most recent in December 2021. Frank Dudde ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Frank Dudde in Collierville, TN, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
11198591 Real-time rope/cable/belt sway monitoring system for elevator application Michael Palazzola, Jie Xu, Stephen D. Allen, Peter Feldhusen, Alan M. Parker 2021-12-14
10882719 Composite elevator belt Peter Feldhusen 2021-01-05
10737906 Elevator suspension and transmission strip Peter Feldhusen, Gomaa G. Abdelsadek, Alan M. Parker, Jie Xu, Stephen D. Allen +1 more 2020-08-11
10723592 System and method for monitoring an elevator belt 2020-07-28
10183841 Multi-wedge end termination for an elevator system Peter Feldhusen 2019-01-22
10131521 Belt end termination with a cone clamp Peter Feldhusen 2018-11-20
9994425 Compact motor arrangement with integrated brakes and shaft bearings Peter Feldhusen 2018-06-12
9988240 Elevator with master controller John Keith Anderson, Peter Feldhusen, Michael Palazzola, Jie Xu, Alan M. Parker +2 more 2018-06-05
9944493 Elevator suspension and transmission strip Peter Feldhusen, Gomaa G. Abdelsadek, Alan M. Parker, Jie Xu, Stephen D. Allen +1 more 2018-04-17
9758347 Arrangement and method to move at least two elevator cars independently in at least one hoistway Peter Feldhusen 2017-09-12
9738491 Hydraulic-boosted rail brake Peter F. Feldhusen, 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, Peter F. Feldhusen, Alan M. Parker +2 more 2017-05-16
8863909 Braking device for braking a lift car Philllip Federle 2014-10-21