P

Inventor

GEWINNER JUERGEN

DE9 patents
⚠️ This page may combine multiple inventors who share the name “GEWINNER JUERGEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OTIS ELEVATOR CO

4 patents
US6267219B1Jul 31, 2001

Electronic safety system for escalators

OTIS ELEVATOR CO94 citations95
US7775328B2Aug 17, 2010

Operation device for an elevator system

OTIS ELEVATOR CO13 citations76
US9938115B2Apr 10, 2018

System and method for limiting over-voltage in power supply system

OTIS ELEVATOR CO6 citations72
US10155640B2Dec 18, 2018

Elevator system using rescue storage device for increased power

OTIS ELEVATOR CO1 citations47

HERKEL PETER

3 patents
US9051155B2Jun 9, 2015

Elevator rescue system including communications over a rescue operation signal transmission path

HERKEL PETER11 citations78
US9376289B2Jun 28, 2016

Elevator control system with sleep monitor

HERKEL PETER6 citations65
US9158289B2Oct 13, 2015

Safety circuit

HERKEL PETER0 citations49

GEWINNER JUERGEN

2 patents
US8585158B2Nov 19, 2013

Safe control of a brake using low power control devices

GEWINNER JUERGEN7 citations79
US9150385B2Oct 6, 2015

System for providing DC power to elevator car

GEWINNER JUERGEN1 citations39