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Martin Johannes
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Erlangen, DE
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Patents Grants
last 30 patents
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Patent Grant
Rotor cap for electric generators
Patent number
10,749,401
Issue date
Aug 18, 2020
Siemens Aktiengesellschaft
Peter Groeppel
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Device comprising an electric machine with a lightweight design
Patent number
9,935,507
Issue date
Apr 3, 2018
Siemens Aktiengesellschaft
Christian Ballauf
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
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Patent Application
End Shield for an Electric Rotating Machine, Use Thereof, and Elect...
Publication number
20220190671
Publication date
Jun 16, 2022
SIEMENS AKTIENGESELLSCHAFT
David Finck
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Rotor Cap for Electric Generators
Publication number
20170110924
Publication date
Apr 20, 2017
Siemens Aktiengesellschaft
Peter Groeppel
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DEVICE COMPRISING AN ELECTRIC MACHINE WITH A LIGHTWEIGHT DESIGN
Publication number
20150214790
Publication date
Jul 30, 2015
SIEMENS AKTIENGESELLSCHAFT
Christian Ballauf
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER