Inventor
ZERELLES HOLGER
DE8 patents
⚠️ This page may combine multiple inventors who share the name “ZERELLES HOLGER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
THYSSENKRUPP ELEVATOR AG
6 patentsUS9783391B2Oct 10, 2017
Elevator installation
THYSSENKRUPP ELEVATOR AG15 citations79
US9169107B2Oct 27, 2015
Method and mounting system for mounting lift components
THYSSENKRUPP ELEVATOR AG10 citations78
US10308479B2Jun 4, 2019
Elevator installation
THYSSENKRUPP ELEVATOR AG3 citations68
US9834410B2Dec 5, 2017
Elevator installation
THYSSENKRUPP ELEVATOR AG1 citations47
US10427912B2Oct 1, 2019
Elevator system
THYSSENKRUPP ELEVATOR AG0 citations43
US10183842B2Jan 22, 2019
Elevator installation
THYSSENKRUPP ELEVATOR AG0 citations38