Inventor · disambiguated record
Thomas Hoelken
Also filed as: HOELKEN THOMAS
6 granted patents·1 pending application·51 citations·filing 1995–2020
76Inventor score
Files withCATERPILLAR GLOBAL MINING EUROPE GMBH2CATERPILLAR INC2CATERPILLAR GLOBAL MINING EUR1DBT GMBH1WESTFALIA BECORIT IND TECH1
Top patents by PatentIndex Score
7 records- 0183US7731298B2Shearer-loader drive subassembly and guide shoe for itDBT GMBH·Filed 2007·Granted Jun 8, 2010·17 cites·13 claims
- 0265US12328054B2Electric terminal assembly of a drive unit for use in a mining machineCATERPILLAR INC·Filed 2020·Granted Jun 10, 2025·0 cites·15 claims
- 0363US5553925AApparatus for automatically adjusting the cutting horizon of a mining extraction apparatusWESTFALIA BECORIT IND TECH·Filed 1995·Granted Sep 10, 1996·34 cites·80 claims
- 0448US12209650B2Liquid-tight drive connection for engine and transmission couplingCATERPILLAR INC·Filed 2020·Granted Jan 28, 2025·0 cites·20 claims
- 0536US9541187B2Transmission, in particular for drive systems of construction machines and mining machinesCATERPILLAR GLOBAL MINING EUROPE GMBH·Filed 2013·Granted Jan 10, 2017·0 cites·20 claims
- 0635US2015256049A1Drive unit for chain drives in miningCATERPILLAR GLOBAL MINING EUR·Filed 2013·Application pending·0 cites
- 0733US9499347B2Drive connection with integrated chain tensioning apparatus for face conveyorsCATERPILLAR GLOBAL MINING EUROPE GMBH·Filed 2014·Granted Nov 22, 2016·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →