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Michael Müller
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Bad Kissingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Stator for an electric machine, electric machine and production method
Patent number
11,070,100
Issue date
Jul 20, 2021
Siemens Aktiengesellschaft
Michael Bernhardt
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotor bar for squirrel-cage rotor, and squirrel-cage rotor provided...
Patent number
10,700,582
Issue date
Jun 30, 2020
Siemens Aktiengesellschaft
Klaus Büttner
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric machine having efficient internal cooling
Patent number
9,281,728
Issue date
Mar 8, 2016
Siemens Aktiengesellschaft
Klaus Büttner
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electric machine with rotor interior ventilation
Patent number
9,257,883
Issue date
Feb 9, 2016
Siemens Aktiengesellschaft
Klaus Büttner
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Cage rotor with starting bar
Patent number
8,963,394
Issue date
Feb 24, 2015
Siemens AG
Klaus Büttner
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Squirrel-cage rotor
Patent number
8,836,193
Issue date
Sep 16, 2014
Siemens Aktiengesellschaft
Klaus Büttner
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
STATOR FOR AN ELECTRIC MACHINE, ELECTRIC MACHINE AND PRODUCTION METHOD
Publication number
20180254679
Publication date
Sep 6, 2018
SIEMENS AKTIENGESELLSCHAFT
Michael Bernhardt
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRIC MACHINE WITH ROTOR INTERIOR VENTILATION
Publication number
20150069861
Publication date
Mar 12, 2015
SIEMENS AKTIENGESELLSCHAFT
Klaus Büttner
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRIC MACHINE HAVING EFFICIENT INTERNAL COOLING
Publication number
20130257197
Publication date
Oct 3, 2013
SIEMENS AKTIENGESELLSCHAFT
Klaus Büttner
B60 - VEHICLES IN GENERAL
Information
Patent Application
SQUIRREL-CAGE ROTOR
Publication number
20130187512
Publication date
Jul 25, 2013
SIEMENS AKTIENGESELLSCHAFT
Klaus Büttner
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CAGE ROTOR WITH STARTING BAR
Publication number
20120187796
Publication date
Jul 26, 2012
SIEMENS AKTIENGESELLSCHAFT
Klaus Büttner
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR PRODUCING BEVELED CAGE ROTOR AND BEVELED CAGE ROTOR
Publication number
20120133236
Publication date
May 31, 2012
SIEMENS AKTIENGESELLSCHAFT
Klaus Büttner
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SQUIRREL-CAGE ROTOR
Publication number
20110316380
Publication date
Dec 29, 2011
Siemens Aktiengesellschaft
Klaus Büttner
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC