Inventor
OBERER ALEX
CH4 patents
⚠️ This page may combine multiple inventors who share the name “OBERER ALEX”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INVENTIO AG
3 patentsUS7793761B2Sep 14, 2010
Elevator car lighting equipment for guidance of persons
INVENTIO AG9 citations79
US7984794B2Jul 26, 2011
Device for sealing a gap between car door and car wall in an elevator car
INVENTIO AG5 citations55
US7325656B2Feb 5, 2008
Elevator installation with device for noise reduction
INVENTIO AG3 citations53