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Helmut Sopp
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Fladungen, DE
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last 30 patents
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Patent Grant
Device for cooling an electrical machine and electrical machine hav...
Patent number
7,952,243
Issue date
May 31, 2011
Siemens Aktiengesellschaft
Helmut Sopp
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotor with clamping device
Patent number
7,791,239
Issue date
Sep 7, 2010
Siemens Aktiengesellschaft
Jürgen Martin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
DEVICE FOR COOLING AN ELECTRICAL MACHINE AND ELECTRICAL MACHINE HAV...
Publication number
20090108715
Publication date
Apr 30, 2009
Helmut Sopp
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Rotor Of An Asynchronous Machine
Publication number
20090033170
Publication date
Feb 5, 2009
SIEMENS AKTIENGESELLSCHAFT
Martin Jakobi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Rotor with Clamping Device
Publication number
20080203843
Publication date
Aug 28, 2008
SIEMENS ATKTIENGESELLSCHAFT
Jurgen Martin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Permanent magnet structure for use in electric machinery
Publication number
20040169575
Publication date
Sep 2, 2004
SIEMENS AKTIENGESELLSCHAFT
Axel Knauff
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER