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Joachim Gericke
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Berlin, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Electrical switching device
Patent number
9,484,161
Issue date
Nov 1, 2016
Siemens Aktiengesellschaft
Joachim Gericke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Interrupter arrangement having a movable switching tube
Patent number
8,399,791
Issue date
Mar 19, 2013
Siemens Aktiengesellschaft
Joachim Gericke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switching device
Patent number
7,679,021
Issue date
Mar 16, 2010
Siemens Aktiengesellschaft
Joachim Gericke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-voltage circuit breaker having an interrupter module
Patent number
6,291,786
Issue date
Sep 18, 2001
Siemens Aktiengesellschaft
Joachim Gericke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Interrupter unit of a high-voltage power circuit breaker
Patent number
6,040,970
Issue date
Mar 21, 2000
Siemens AG
Volker Lehmann
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ELECTRICAL SWITCHING DEVICE
Publication number
20150014131
Publication date
Jan 15, 2015
Siemens Aktiengesellschaft
Joachim Gericke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Interrupter Arrangement Having a Movable Switching Tube
Publication number
20100270268
Publication date
Oct 28, 2010
SIEMENS AKTIENGESELLSCHAFT
Joachim Gericke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Switching device
Publication number
20070074963
Publication date
Apr 5, 2007
Siemens Aktiengesellschaft
Joachim Gericke
H01 - BASIC ELECTRIC ELEMENTS