Hartwig Ohmstede

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Braunschweig, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for locating a rail vehicle
- Patent number 9,561,813
- Issue date Feb 7, 2017
- Siemens Aktiengesellschaft
- Hartwig Ohmstede
- B61 - RAILWAYS
Information Patent Grant
Method for reducing data in railway operation
- Patent number 7,578,485
- Issue date Aug 25, 2009
- Siemens Aktiengesellschaft
- Hartwig Ohmstede
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
Method for locating a rail vehicle
- Publication number 20150251675
- Publication date Sep 10, 2015
- SIEMENS AKTIENGESELLSCHAFT
- Hartwig Ohmstede
- B61 - RAILWAYS