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Juergen Gewinner
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Berlin, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Elevator system using rescue storage device for increased power
Patent number
10,155,640
Issue date
Dec 18, 2018
Otis Elevator Company
Juergen Gewinner
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
System and method for limiting over-voltage in power supply system
Patent number
9,938,115
Issue date
Apr 10, 2018
Otis Elevator Company
Juergen Gewinner
G01 - MEASURING TESTING
Information
Patent Grant
Elevator control system with sleep monitor
Patent number
9,376,289
Issue date
Jun 28, 2016
Otis Elevator Company
Peter Herkel
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Safety circuit
Patent number
9,158,289
Issue date
Oct 13, 2015
Otis Elevator Company
Peter Herkel
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
System for providing DC power to elevator car
Patent number
9,150,385
Issue date
Oct 6, 2015
Otis Elevator Company
Juergen Gewinner
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Elevator rescue system including communications over a rescue opera...
Patent number
9,051,155
Issue date
Jun 9, 2015
Otis Elevator Company
Peter Herkel
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Safe control of a brake using low power control devices
Patent number
8,585,158
Issue date
Nov 19, 2013
Otis Elevator Company
Juergen Gewinner
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR LIMITING OVER-VOLTAGE IN POWER SUPPLY SYSTEM
Publication number
20170029241
Publication date
Feb 2, 2017
Otis Elevator Company
Juergen Gewinner
G01 - MEASURING TESTING
Information
Patent Application
ELEVATOR SYSTEM USING RESCUE STORAGE DEVICE FOR INCREASED POWER
Publication number
20160229666
Publication date
Aug 11, 2016
Otis Elevator Company
Juergen Gewinner
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Elevator Control Systems
Publication number
20130270045
Publication date
Oct 17, 2013
Otis Elevator Company
Peter Herkel
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SAFETY CIRCUIT
Publication number
20130025976
Publication date
Jan 31, 2013
Otis Elevator Company
Peter Herkel
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR DOOR CONTROLLER SYSTEM
Publication number
20120217099
Publication date
Aug 30, 2012
Otis Elevator Company
Juergen Gewinner
B66 - HOISTING LIFTING HAULING
Information
Patent Application
ELEVATOR RESCUE SYSTEM
Publication number
20120080273
Publication date
Apr 5, 2012
Peter Herkel
B66 - HOISTING LIFTING HAULING
Information
Patent Application
SAFE CONTROL OF A BRAKE USING LOW POWER CONTROL DEVICES
Publication number
20110094837
Publication date
Apr 28, 2011
Otis Elevator Company
Juergen Gewinner
B66 - HOISTING LIFTING HAULING