Inventor
HUGEL STEFAN
DE13 patents
⚠️ This page may combine multiple inventors who share the name “HUGEL STEFAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INVENTIO AG
9 patentsUS6719101B2Apr 13, 2004
Safety brake with retardation-dependent braking force
INVENTIO AG31 citations92
US7128189B2Oct 31, 2006
Equipment for engaging a safety braking device for a lift cage
INVENTIO AG13 citations83
US7036638B2May 2, 2006
Brake arresting device with adaptable brake force for an elevator
INVENTIO AG15 citations83
US7475756B2Jan 13, 2009
Mechanism for indenting a safety gear for an elevator car
INVENTIO AG9 citations82
US7905328B2Mar 15, 2011
Brake device of an elevator car
INVENTIO AG7 citations79
US6823969B2Nov 30, 2004
Braking device for an elevator
INVENTIO AG7 citations72
US9695011B2Jul 4, 2017
Elevator with a safety brake
INVENTIO AG1 citations52
US11554935B2Jan 17, 2023
Elevator car
INVENTIO AG0 citations51
US6805223B2Oct 19, 2004
Device for blocking a safety brake for lift equipment
INVENTIO AG1 citations51
HAUSHAHN C GMBH CO
4 patentsUS5398781AMar 21, 1995
Cable tensioning device for elevators
HAUSHAHN C GMBH CO45 citations93
US5437347AAug 1, 1995
Cable tensioning device for elevators
HAUSHAHN C GMBH CO35 citations89
US5377788AJan 3, 1995
Safety catch device for elevators
HAUSHAHN C GMBH CO21 citations88
US5469938ANov 28, 1995
Guide arrangement for elevators
HAUSHAHN C GMBH CO15 citations71