Inventor

SCHÄFER JURI

DE4 patents

Patents

4 patents

US9783391B2Oct 10, 2017

Elevator installation

THYSSENKRUPP ELEVATOR AG15 citations79

US10308479B2Jun 4, 2019

Elevator installation

THYSSENKRUPP ELEVATOR AG3 citations68

US9834410B2Dec 5, 2017

Elevator installation

THYSSENKRUPP ELEVATOR AG1 citations47

US10183842B2Jan 22, 2019

Elevator installation

THYSSENKRUPP ELEVATOR AG0 citations38