Inventor · disambiguated record
Karl-Heinz Schurer
Also filed as: SCHUERER KARL-HEINZ · SCHURER KARL-HEINZ · Schürer Karl-Heinz
8 granted patents·1 pending application·136 citations·filing 2004–2015
86Inventor score
Files withDBT GMBH4CATERPILLAR GLOBAL MINING EUROPE GMBH1MERTEN GERHARD1MEYA HANS1PLUSZYNSKI ANDREAS1
Top patents by PatentIndex Score
9 records- 0192US7117989B2Device for detecting the tension of scraper chainsDBT GMBH·Filed 2004·Granted Oct 10, 2006·65 cites·17 claims
- 0285US8550236B2Extraction device, particularly for mining, and method for controlling the extraction deviceMERTEN GERHARD·Filed 2008·Granted Oct 8, 2013·29 cites·28 claims
- 0380US7604113B2Chain wheel arrangementDBT GMBH·Filed 2005·Granted Oct 20, 2009·17 cites·12 claims
- 0480US7562764B2Entry conveyor and pan section for the sameDBT GMBH·Filed 2007·Granted Jul 21, 2009·17 cites·20 claims
- 0565US8490779B2Tail station for a scraper chain conveyor and chain wheel assembly thereforSCHURER KARL-HEINZ·Filed 2010·Granted Jul 23, 2013·7 cites·19 claims
- 0650US10392195B2Scraping elements for drive units of underground mining applicationsCATERPILLAR GLOBAL MINING EUROPE GMBH·Filed 2015·Granted Aug 27, 2019·0 cites·6 claims
- 0743US8631930B2Link chain for chain conveyors and horizontal chain links thereforMEYA HANS·Filed 2010·Granted Jan 21, 2014·1 cites·29 claims
- 0840US2005170924A1Sprocket wheel for underground miningDBT GMBH·Filed 2005·Application pending·0 cites
- 0933US8627948B2Drive and tensioning unit for a scraper chain conveyorPLUSZYNSKI ANDREAS·Filed 2009·Granted Jan 14, 2014·0 cites·21 claims
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