Ulrich Halfmann

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Brauningshof, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for communicating with a system
- Patent number 7,528,710
- Issue date May 5, 2009
- Siemens Aktiengesellschaft
- Ulrich Halfmann
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method for identifying risks as a result of stray currents
- Patent number 6,924,648
- Issue date Aug 2, 2005
- Siemens Aktiengesellschaft
- Martin Altmann
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Device for communicating with a system
- Publication number 20060097860
- Publication date May 11, 2006
- Ulrich Halfmann
- G05 - CONTROLLING REGULATING
Information Patent Application
Method for identifying risks as a result of stray currents
- Publication number 20040104723
- Publication date Jun 3, 2004
- Martin Altmann
- G01 - MEASURING TESTING