DB NETZ AG

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Frankfurt am Main, DE

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Patents Grantslast 30 patents

Information Patent Grant
Folding switch
- Patent number 9,145,647
- Issue date Sep 29, 2015
- RAIL.ONE GmbH
- Hans-Dieter Mueller
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Device for the assembly and disassembly of a fastening device, more...
- Patent number 7,810,433
- Issue date Oct 12, 2010
- DB Netz AG
- Nicole Kumpfmüller
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Fixing means for fixing railway lines to sleepers or stretches of t...
- Patent number 7,793,857
- Issue date Sep 14, 2010
- DB Netz AG
- Karsten Westerhoff
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
FOLDING SWITCH
- Publication number 20130140406
- Publication date Jun 6, 2013
- RAIL.ONE GMBH
- Hans-Dieter Mueller
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
PRESTRESSED CONCRETE SLEEPER AND METHOD FOR TRANSPORTING AND INSTAL...
- Publication number 20120181343
- Publication date Jul 19, 2012
- RAIL.ONE GMBH
- Frithjof Schimpff
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
FIXED ROAD FOR RAIL-BOUND VEHICLES ON A BRIDGE
- Publication number 20110197379
- Publication date Aug 18, 2011
- DB Netz AG
- Tristan Moelter
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Device for the assembly and disassembly of a fastening device, more...
- Publication number 20090120318
- Publication date May 14, 2009
- DB Netz AG
- Nicole Kumpfmuller
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Trademarklast 30 trademarks