Inventor
AMMON URS
CH8 patents
⚠️ This page may combine multiple inventors who share the name “AMMON URS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INVENTIO AG
6 patentsUS6880678B1Apr 19, 2005
Device for carrying out work in an elevator shaft
INVENTIO AG58 citations94
US6006865ADec 28, 1999
Lift installation with drive unit arranged in the lift shaft
INVENTIO AG88 citations94
US6691833B1Feb 17, 2004
Elevator without a machine room
INVENTIO AG34 citations88
US6289727B1Sep 18, 2001
Elevator brake
INVENTIO AG14 citations72
US11692589B2Jul 4, 2023
Elevator installation and a method for lubricating bearings in the elevator installation
INVENTIO AG0 citations61
US7422089B2Sep 9, 2008
Drive unit for an elevator
INVENTIO AG4 citations60