13 Utility Patents
#101 in Memphis, TN
#1,014 in Tennessee
#147,504 in US
#296,533 in the World
Forward Citations = 16
Company Filing History:
Thyssenkrupp Elevator Ag

Thyssenkrupp Elevator Innovation and Operations Gmbh
4. 1 out of 2
Thyssenkrupp Elevator Ag, Thyssenkrupp Ag
5. 1 out of 33
Tk Elevator Innovation and Operations Gmbh
where one patent can have more than one assignee
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