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Peter BROGHAMMER
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Wurmlingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Electric tool, particularly battery-operated electric tool
Patent number
7,411,144
Issue date
Aug 12, 2008
Marquardt GmbH
Peter Broghammer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control device for an electric motor
Patent number
7,359,628
Issue date
Apr 15, 2008
Marquardt GmbH
Peter Broghammer
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Electrical switch having a mount for an electrical circuit
Patent number
7,313,001
Issue date
Dec 25, 2007
Marquardt GmbH
Peter Broghammer
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrical switch having an electrical connection element
Patent number
7,121,893
Issue date
Oct 17, 2006
Marquardt GmbH
Peter Broghammer
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electric switch
Patent number
6,555,773
Issue date
Apr 29, 2003
Marquardt GmbH
Peter Broghammer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Guiding arrangement for a plug-in battery pack operating an electri...
Patent number
6,551,123
Issue date
Apr 22, 2003
Marquardt GmbH
Alois Schaeffeler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switch. especially battery switch for hand-operated electric tools
Patent number
5,289,047
Issue date
Feb 22, 1994
Marquart GmbH
Peter Broghammer
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ELECTROCHEMICAL DEVICE
Publication number
20240186538
Publication date
Jun 6, 2024
EKPO Fuel Cell Technologies GmbH
Lukas Haas
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRIC TOOL, PARTICULARLY BATTERY-OPERATED ELECTRIC TOOL
Publication number
20070108035
Publication date
May 17, 2007
Marquardt GmbH
Peter BROGHAMMER
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Electrical circuit arrangement for a power tool
Publication number
20060290306
Publication date
Dec 28, 2006
Marquardt GmbH
Peter Broghammer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Electrical switch having an electrical connection element
Publication number
20060009053
Publication date
Jan 12, 2006
Marquardt GmbH
Peter Broghammer
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Control device for an electric motor
Publication number
20040112616
Publication date
Jun 17, 2004
Peter Broghammer
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Support for an electrical circuit in particular an electrical breaker
Publication number
20040085740
Publication date
May 6, 2004
Peter Broghammer
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR