Stefan Kaufmann

Person

Dierikon, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Functional coating of the SCFM preform
- Patent number 7,582,919
- Issue date Sep 1, 2009
- ABB Schweiz AG
- Jérôme Assal
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High power semiconductor module
- Patent number 7,005,739
- Issue date Feb 28, 2006
- ABB Schweiz AG
- Stefan Kaufmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact system
- Patent number 6,856,012
- Issue date Feb 15, 2005
- ABB Schweiz AG
- Stefan Kaufmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cooling device for a high-power semiconductor module
- Patent number 6,473,303
- Issue date Oct 29, 2002
- ABB Schweiz AG
- Stefan Kaufmann
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SOLDERING EQUIPMENT FOR CONNECTING SOLAR CELLS
- Publication number 20150048078
- Publication date Feb 19, 2015
- Komax Holding AG
- Peter Morf
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SOLAR CELL STRING, METHOD AND DEVICE FOR CONNECTING SOLAR CELLS TO...
- Publication number 20140332050
- Publication date Nov 13, 2014
- Stefan Kaufmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND DEVICE FOR CONNECTING SOLAR CELLS TO FORM A SOLAR CELL S...
- Publication number 20140060615
- Publication date Mar 6, 2014
- Adrian Gretler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR LAMINATING SOLAR MODULES
- Publication number 20100243148
- Publication date Sep 30, 2010
- Stefan Kaufmann
- B32 - LAYERED PRODUCTS
Information Patent Application
Functional coating of an scfm preform
- Publication number 20060087023
- Publication date Apr 27, 2006
- ABB Schweiz AG
- Jerome Assal
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High power semiconductor module
- Publication number 20040207070
- Publication date Oct 21, 2004
- Stefan Kaufmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Contact system
- Publication number 20040145050
- Publication date Jul 29, 2004
- Stefan Kaufmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Power semiconductor submodule, and a power semiconductor module
- Publication number 20030122261
- Publication date Jul 3, 2003
- Bo Bijlenga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cooling device for a high-power semiconductor module
- Publication number 20010017763
- Publication date Aug 30, 2001
- Stefan Kaufmann
- H01 - BASIC ELECTRIC ELEMENTS

Stefan Kaufmann

Person

Patents Grantslast 30 patents

Functional coating of the SCFM preform

High power semiconductor module

Contact system

Cooling device for a high-power semiconductor module

Patents Applicationslast 30 patents

SOLDERING EQUIPMENT FOR CONNECTING SOLAR CELLS

SOLAR CELL STRING, METHOD AND DEVICE FOR CONNECTING SOLAR CELLS TO...

METHOD AND DEVICE FOR CONNECTING SOLAR CELLS TO FORM A SOLAR CELL S...

APPARATUS AND METHOD FOR LAMINATING SOLAR MODULES

Functional coating of an scfm preform

High power semiconductor module

Contact system

Power semiconductor submodule, and a power semiconductor module

Cooling device for a high-power semiconductor module