CHRISTIAN WINKELMANN

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MUENCHEN, DE

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Patents Grantslast 30 patents

Information Patent Grant
Central climbing protection for rail vehicles with additional funct...
- Patent number 10,124,815
- Issue date Nov 13, 2018
- Siemens Aktiengesellschaft
- Stephan Drexler
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Rail vehicle with a completely retractable coupling
- Patent number 10,000,219
- Issue date Jun 19, 2018
- Siemens Aktiengesellschaft
- Stephan Drexler
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
CENTRAL CLIMBING PROTECTION FOR RAIL VEHICLES WITH ADDITIONAL FUNCT...
- Publication number 20160221587
- Publication date Aug 4, 2016
- SIEMENS AKTIENGESELLSCHAFT
- STEPHAN DREXLER
- B61 - RAILWAYS
Information Patent Application
Rail Vehicle With A Completely Retractable Coupling
- Publication number 20160214629
- Publication date Jul 28, 2016
- SIEMENS AKTIENGESELLSCHAFT
- STEPHAN DREXLER
- B61 - RAILWAYS