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Gunther Bergk
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Niedernhausen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Inductive transmission of electric energy
Patent number
7,397,679
Issue date
Jul 8, 2008
Braun GmbH
Günther Bergk
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Switched mode power supply with a device for limiting the output vo...
Patent number
6,608,769
Issue date
Aug 19, 2003
Braun GmbH
Günther Bergk
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of determining the quantity of the material cut by an electr...
Patent number
6,072,399
Issue date
Jun 6, 2000
Braun Aktiengesellschaft
Jochen Cimbal
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Electronic switched-mode power supply and its use
Patent number
6,014,321
Issue date
Jan 11, 2000
Braun Aktiengesellschaft
Gunther Bergk
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of determining and displaying battery charge status
Patent number
5,973,497
Issue date
Oct 26, 1999
Braun Aktiengesellschaft
Gunther Bergk
G01 - MEASURING TESTING
Information
Patent Grant
Switched-mode power supply
Patent number
5,708,572
Issue date
Jan 13, 1998
Braun Aktiengesellschaft
Gunther Bergk
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electronic switched-mode power supply
Patent number
5,625,540
Issue date
Apr 29, 1997
Braun Aktiengesellschaft
Gunther Bergk
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electronic switch network part for supplying current to an accumula...
Patent number
5,479,330
Issue date
Dec 26, 1995
Braun Aktiengesellschaft
Gunther Bergk
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electronic switching power supply with a choke converter
Patent number
4,875,001
Issue date
Oct 17, 1989
Braun Aktiengesellschaft
Gunther Bergk
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electronic switching power supply
Patent number
4,523,139
Issue date
Jun 11, 1985
Braun Aktiengesellschaft
Gerhard Schwarz
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Circuit arrangement for the controlled supply to a load
Patent number
4,464,619
Issue date
Aug 7, 1984
Braun Aktiengesellschaft
Gerhard E. Schwarz
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Circuit arrangement for the inductive transmission of electric energy
Publication number
20060214741
Publication date
Sep 28, 2006
Gunther Bergk
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Switched mode power supply with a device for limiting the output vo...
Publication number
20020080626
Publication date
Jun 27, 2002
Gunther Bergk
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER