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Norbert Mitlmeier
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Ursensollen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Compact switchgear for an electrical consumer
Patent number
8,754,597
Issue date
Jun 17, 2014
Siemens Aktiengesellschaft
Josef Graf
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for determining contact erosion of an electromagnetic switch...
Patent number
8,688,391
Issue date
Apr 1, 2014
Siemens Aktiengelleschaft
Norbert Elsner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switching device and method for operating same
Patent number
8,492,930
Issue date
Jul 23, 2013
Siemens Aktiengesellschaft
Norbert Mitlmeier
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and device for the secure operation of a switching device
Patent number
7,978,036
Issue date
Jul 12, 2011
Siemens Aktiengesellschaft
Robert Adunka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electromagnetic switching device and method for the operation thereof
Patent number
7,933,109
Issue date
Apr 26, 2011
Siemens Aktiengesellschaft
Norbert Mitlmeier
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and device for the secure operation of a switching device
Patent number
7,872,552
Issue date
Jan 18, 2011
Siemens Aktiengesellschaft
Robert Adunka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and device for the secure operation of a switching device
Patent number
7,760,055
Issue date
Jul 20, 2010
Siemens Aktiengesellschaft
Robert Adunka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and device for the safe operation of a switching device
Patent number
7,692,522
Issue date
Apr 6, 2010
Siemens Aktiengesellschaft
Peter Hartinger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing the surface geometry of solenoids
Patent number
7,328,498
Issue date
Feb 12, 2008
Siemens Aktiengesellschaft
Peter Eckl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for operating an electromagnetic switching device and electr...
Patent number
6,927,959
Issue date
Aug 9, 2005
Siemens Aktiengesellschaft
Reinhard Herbst
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control system for an electromagnetic switching device and electrom...
Patent number
6,813,132
Issue date
Nov 2, 2004
Siemens Aktiengesellschaft
Norbert Mitlmeier
G01 - MEASURING TESTING
Information
Patent Grant
Method for averaging out overall burn up in an electromagnetic swit...
Patent number
6,765,316
Issue date
Jul 20, 2004
Siemens Aktiengesellschaft
Norbert Elsner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vacuum contactor
Patent number
6,747,232
Issue date
Jun 8, 2004
Siemens Aktiengesellschaft
Johann Drexler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sintered armature
Patent number
6,420,951
Issue date
Jul 16, 2002
Siemens Aktiengesellschaft
Bardo Koppmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electromagnetic switchgear
Patent number
4,876,522
Issue date
Oct 24, 1989
Siemens Aktiengesellschaft
Norbert Mitlmeier
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
COMPACT SWITCHGEAR FOR AN ELECTRICAL CONSUMER
Publication number
20110019327
Publication date
Jan 27, 2011
Siemens Aktiengesellschaft
Josef Graf
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
SWITCHING DEVICE AND METHOD FOR OPERATING SAME
Publication number
20110001363
Publication date
Jan 6, 2011
Norbert Mitlmeier
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Switching device, in particular a compact starter
Publication number
20090273419
Publication date
Nov 5, 2009
Norbert Mitlmeier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Determining Contact Erosion of an Electromagnetic Switch...
Publication number
20090144019
Publication date
Jun 4, 2009
Norbert Elsner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electromagnetic Switching Device and Method for the Operation Thereof
Publication number
20080192402
Publication date
Aug 14, 2008
Norbert Mitlmeier
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Method and Device for the Secure Operation of a Switching Device
Publication number
20080129430
Publication date
Jun 5, 2008
Robert Adunka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and Device for the Safe Operation of a Switching Device
Publication number
20080036561
Publication date
Feb 14, 2008
Peter Hartinger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and Device for the Secure Operation of a Switching Device
Publication number
20080036562
Publication date
Feb 14, 2008
Robert Adunka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for producing the surface geometry of solenoids
Publication number
20050086796
Publication date
Apr 28, 2005
Peter Eckl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for operating an electromagnetic switching device and electr...
Publication number
20030174457
Publication date
Sep 18, 2003
Reinhard Herbst
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Protective circut for a breaker gap
Publication number
20030142452
Publication date
Jul 31, 2003
Peter Heider
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SINTERED ARMATURE
Publication number
20020050903
Publication date
May 2, 2002
BARDO KOPPMANN
H01 - BASIC ELECTRIC ELEMENTS