Inventor · disambiguated record
Dirk Vorderbrück
Also filed as: VORDERBRUCK DIRK · VORDERBRUECK DIRK · VORDERBRÜCK DIRK
9 granted patents·1 pending application·66 citations·filing 1986–2010
87Inventor score
Files withVOSSLOH WERKE GMBH4BÖSTERLING WINFRIED2SEIFERT DIETRICH1VORDERBRUCK DIRK1VORDERBRÜCK DIRK1
Top patents by PatentIndex Score
10 records- 0174US8840036B2Screw anchor for rail attachmentsBÖSTERLING WINFRIED·Filed 2010·Granted Sep 23, 2014·6 cites·20 claims
- 0273US8181887B2Device for positionally securing and guiding rails for railway tracksSEIFERT DIETRICH·Filed 2007·Granted May 22, 2012·8 cites·8 claims
- 0372US9103073B2System for fastening a rail, and fastening of a rail on a substrateVORDERBRÜCK DIRK·Filed 2008·Granted Aug 11, 2015·5 cites·16 claims
- 0467US7854392B2System for fastening a rail for a rail vehicleVOSSLOH WERKE GMBH·Filed 2005·Granted Dec 21, 2010·5 cites·35 claims
- 0560US8763924B2Rail web damping to reduce sound on rail linesBÖSTERLING WINFRIED·Filed 2010·Granted Jul 1, 2014·1 cites·13 claims
- 0657US7234647B2Damping device for railsWIRTHWEIN AG·Filed 2003·Granted Jun 26, 2007·6 cites·7 claims
- 0751US4705215AArrangement for securing railway rails onto sleepersVOSSLOH WERKE GMBH·Filed 1986·Granted Nov 10, 1987·20 cites·4 claims
- 0840US4718604AClamp and fastening arrangement for railsVOSSLOH WERKE GMBH·Filed 1986·Granted Jan 12, 1988·12 cites·12 claims
- 0939US2008257972A1Angular Guide Plate and System for Fastening Rails for VehiclesVORDERBRUCK DIRK·Filed 2004·Application pending·0 cites
- 1026US4718603AAnchor for a railway tie embedded in ballastVOSSLOH WERKE GMBH·Filed 1986·Granted Jan 12, 1988·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →