AT

Andreas Tutat

OE Otis Elevator: 1 patents #73 of 258Top 30%
Overall (2023): #515,671 of 537,848Top 100%
1
Patents 2023

Issued Patents 2023

Patent #TitleCo-InventorsDate
11623841 Elevator safety system, elevator system and method of operating an elevator system Helge Krambeck 2023-04-11