Assignee
RUHRPUMPEN GMBH
DE·9 granted patents·2 pending applications·43 citations·filing 2002–2014
Top patents by PatentIndex Score
11 records- 0187US7819343B2Decoking toolRUHRPUMPEN GMBH·Filed 2007·Granted Oct 26, 2010·14 cites·9 claims
- 0281US9617999B2Double-wall containment shroud of a magnetic coupling, in particular a magnetic coupling pumpRUHRPUMPEN GMBH·Filed 2013·Granted Apr 11, 2017·9 cites·11 claims
- 0376US7163165B2De-coking toolRUHRPUMPEN GMBH·Filed 2002·Granted Jan 16, 2007·13 cites·13 claims
- 0472US8024984B2Device and method for testing decoking toolsRUHRPUMPEN GMBH·Filed 2008·Granted Sep 27, 2011·2 cites·12 claims
- 0564US8002204B2Decoking toolRUHRPUMPEN GMBH·Filed 2007·Granted Aug 23, 2011·5 cites·16 claims
- 0650US9469811B2Tool for crushing cokeRUHRPUMPEN GMBH·Filed 2014·Granted Oct 18, 2016·0 cites·8 claims
- 0748US9796105B2Tool for crushing coke in drums by means of high-pressure water jetsRUHRPUMPEN GMBH·Filed 2014·Granted Oct 24, 2017·0 cites·15 claims
- 0847US2010014963A1Centrifugal pumpRUHRPUMPEN GMBH·Filed 2009·Application pending·0 cites
- 0946US7802639B2Drive device for a boring barRUHRPUMPEN GMBH·Filed 2002·Granted Sep 28, 2010·0 cites·8 claims
- 1043US2014265692A1Partial flow guide, in particular of a magnetic coupling pumpRUHRPUMPEN GMBH·Filed 2012·Application pending·0 cites
- 1138US8382960B2Arrangement for guiding a drill stem of a decoking toolRUHRPUMPEN GMBH·Filed 2008·Granted Feb 26, 2013·0 cites·14 claims
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