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Stephan Glessner
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Berlin, DE
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Patents Grants
last 30 patents
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Patent Grant
Decentralized power management in an elevator system
Patent number
11,613,444
Issue date
Mar 28, 2023
Otis Elevator Company
Virgilio Valdivia Guerrero
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
CONVEYANCE SYSTEM WITH REGENERATIVE DRIVE
Publication number
20240051787
Publication date
Feb 15, 2024
Otis Elevator Company
Stephan Glessner
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
REGENERATIVE DRIVE
Publication number
20200346889
Publication date
Nov 5, 2020
Otis Elevator Company
Stephan Glessner
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DECENTRALIZED POWER MANAGEMENT IN AN ELEVATOR SYSTEM
Publication number
20200122962
Publication date
Apr 23, 2020
Otis Elevator Company
Virgilio Valdivia Guerrero
B66 - HOISTING LIFTING HAULING
Information
Patent Application
POWER MANAGEMENT IN AN ELEVATOR SYSTEM
Publication number
20200122960
Publication date
Apr 23, 2020
Otis Elevator Company
Virgilio Valdivia Guerrero
B66 - HOISTING LIFTING HAULING
Information
Patent Application
POWER SUPPLY TO AC LOADS DURING POWER SOURCE FAILURE IN ELEVATOR SY...
Publication number
20200122961
Publication date
Apr 23, 2020
Otis Elevator Company
Virgilio Valdivia Guerrero
B66 - HOISTING LIFTING HAULING