Helga Kollmann

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing cathodes and anodes for electrochemical system...
- Patent number 7,344,776
- Issue date Mar 18, 2008
- Wolfgang Kollmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for obtaining a desired tooth flank backlash
- Patent number 6,997,077
- Issue date Feb 14, 2006
- Bayerische Motoren Werke AG
- Wolfgang Kollmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Method For Producing Cathodes and Anodes for Electrochemical System...
- Publication number 20080261096
- Publication date Oct 23, 2008
- Wolfgang Kollmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for obtaining a desired tooth flank backlash
- Publication number 20040049920
- Publication date Mar 18, 2004
- Wolfgang Kollmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Method for producing cathodes and anodes for electrochemical system...
- Publication number 20040013812
- Publication date Jan 22, 2004
- Wolfgang Kollmann
- H01 - BASIC ELECTRIC ELEMENTS