Inventor

TUTAT ANDREAS

DE3 patents

⚠️ This page may combine multiple inventors who share the name “TUTAT ANDREAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OTIS ELEVATOR CO

2 patents

US11623841B2Apr 11, 2023

Elevator safety system, elevator system and method of operating an elevator system

OTIS ELEVATOR CO2 citations66

US10071880B2Sep 11, 2018

Low profile drive unit for elevator system

OTIS ELEVATOR CO1 citations42

SCHROEDER-BRUMLOOP HELMUT

1 patent

US8631908B2Jan 21, 2014

Elevator system and associated method including power control for operating an elevator in an emergency mode

SCHROEDER-BRUMLOOP HELMUT22 citations85