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Detlev Schmidt
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Berlin, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Low-voltage circuit breaker
Patent number
7,470,870
Issue date
Dec 30, 2008
Siemens Aktiengesellschaft
Detlev Schmidt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power circuit breaker
Patent number
7,091,432
Issue date
Aug 15, 2006
Siemens Aktiengesellschaft
Detlev Schmidt
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Low voltage circuit breaker
Patent number
7,064,640
Issue date
Jun 20, 2006
Siemens Aktiengesellschaft
Jörg-Uwe Dahl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switch contact arrangement with an erosion display for the switch c...
Patent number
7,045,731
Issue date
May 16, 2006
Siemens Aktiengesellschaft
Detlev Schmidt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switching arrangement for low-voltage circuit breakers
Patent number
6,969,816
Issue date
Nov 29, 2005
Siemens Aktiengesellschaft
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switching gas damper for low-voltage power circuit breakers
Patent number
6,960,736
Issue date
Nov 1, 2005
Siemens Aktiengesellschaft
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Connector for conductor bars
Patent number
6,921,862
Issue date
Jul 26, 2005
Siemens Aktiengesellschaft
Michael Bach
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Low-voltage circuit breaker with an electric arc extinction system
Patent number
6,917,269
Issue date
Jul 12, 2005
Siemens Aktiengesellschaft
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical switchgear comprising several housing parts
Patent number
6,911,883
Issue date
Jun 28, 2005
Siemens Aktiengesellschaft
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Connecting bars for electrical appliances and devices for different...
Patent number
6,891,105
Issue date
May 10, 2005
Siemens Aktiengesellschaft
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switching contact arrangement
Patent number
6,879,227
Issue date
Apr 12, 2005
Siemens Aktiengesellschaft
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vacuum interrupter chamber with ring-shaped insulator
Patent number
6,864,456
Issue date
Mar 8, 2005
Siemens Aktiengesellschaft
Johannes-Gerh Banghard
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Arc extinguisher with an attachment for low voltage switchgear
Patent number
6,844,514
Issue date
Jan 18, 2005
Siemens Aktiengesellschaft
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Drive train for a displaceable contact on an electrical power breaker
Patent number
6,831,240
Issue date
Dec 14, 2004
Siemens Aktiengesellschaft
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low-voltage circuit-breaker with a housing having a front panel and...
Patent number
6,825,745
Issue date
Nov 30, 2004
Siemens Aktiengesellschaft
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Current limiting low-voltage power circuit breaker
Patent number
6,819,205
Issue date
Nov 16, 2004
Siemens Aktiengesellschaft
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switchgear for low-voltage switching units with a linearly displace...
Patent number
6,803,844
Issue date
Oct 12, 2004
Siemens Aktiengesellschaft
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Connector rail made of profiled semifinished products for electrica...
Patent number
6,798,325
Issue date
Sep 28, 2004
Siemens Aktiengesellschaft
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Arc quenching device for low-voltage switching devices
Patent number
6,784,393
Issue date
Aug 31, 2004
Siemens Aktiengesellschaft
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Connecting bars for electrical devices and apparatus for different...
Patent number
6,774,751
Issue date
Aug 10, 2004
Siemens Aktiengesellschaft
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device for arranging the actuating shaft of a low-voltage circuit-b...
Patent number
6,771,151
Issue date
Aug 3, 2004
Siemens Aktiengesellschaft
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-pole low voltage circuit breaker with one current measuring d...
Patent number
6,754,059
Issue date
Jun 22, 2004
Siemens Aktiengesellschaft
Michael Bach
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Switching contact arrangement of a low voltage circuit breaker with...
Patent number
6,689,979
Issue date
Feb 10, 2004
Siemens Aktiengesellschaft
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
CIRCUIT BREAKER WITH A DETACHABLE CONNECTION BETWEEN A SWITCHING CO...
Patent number
6,657,524
Issue date
Dec 2, 2003
Siemens Aktiengesellschaft
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-pole vacuum switch with a pole operating unit for each vacuum...
Patent number
5,523,536
Issue date
Jun 4, 1996
Siemens Aktiengesellschaft
Manfred Binder
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-pole vacuum switch with an insulation assembly surrounding ea...
Patent number
5,521,348
Issue date
May 28, 1996
Siemens Aktiengesellschaft
Klaus-Gunther Berndt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vacuum switch with a drive device and pole operating unit
Patent number
5,512,724
Issue date
Apr 30, 1996
Siemens Aktiengesellschaft
Manfred Binder
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
CIRCUIT BREAKER WITH SWITCHING GAS COOLING
Publication number
20100170876
Publication date
Jul 8, 2010
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Low-voltage circuit breaker
Publication number
20060145795
Publication date
Jul 6, 2006
SIEMENS AKTIENGESELLSCHAFT
Detlev Schmidt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Insertable power circuit breaker
Publication number
20060049025
Publication date
Mar 9, 2006
Detlev Schmidt
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Low voltage circuit breaker
Publication number
20060044091
Publication date
Mar 2, 2006
Jorg-Uwe Dahl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Switch contact arrangement with an erosion display for the switch c...
Publication number
20050224331
Publication date
Oct 13, 2005
Siemens Aktiengesellschaft
Detlev Schmidt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Low-voltage circuit breaker with an electric arc extinction system
Publication number
20040188388
Publication date
Sep 30, 2004
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Circuit breaker
Publication number
20040155735
Publication date
Aug 12, 2004
Joerg-Uwe Dahl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Drive train for a displaceable contact on an electrical power breaker
Publication number
20040134764
Publication date
Jul 15, 2004
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Switching arrangement for low-voltage circuit breakers
Publication number
20040094513
Publication date
May 20, 2004
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Switching contact arrangement
Publication number
20040066257
Publication date
Apr 8, 2004
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Current limiting low-voltage power circuit breaker
Publication number
20040056744
Publication date
Mar 25, 2004
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Arc extinguisher with an attachment for low voltage switchgear
Publication number
20040026377
Publication date
Feb 12, 2004
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Connector rail made of profiled semfinished products for electrical...
Publication number
20030106876
Publication date
Jun 12, 2003
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Connecting bars for electrical devices and apparatus for different...
Publication number
20030106785
Publication date
Jun 12, 2003
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Arc quenching device for low-voltage switching devices
Publication number
20030062341
Publication date
Apr 3, 2003
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Circuit breaker with a detachable connection between a switching co...
Publication number
20030057067
Publication date
Mar 27, 2003
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Switchgear for low-voltage switching units with a linearly displace...
Publication number
20030001701
Publication date
Jan 2, 2003
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multi-pole low voltage circuit breaker with one current measuring d...
Publication number
20030001702
Publication date
Jan 2, 2003
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS