Inventor · disambiguated record
Oliver Kortmann
Also filed as: KORTMANN OLIVER
7 granted patents·1 pending application·21 citations·filing 2012–2017
79Inventor score
Top patents by PatentIndex Score
8 records- 0177US9803476B2Modular cutting headCATERPILLAR GLOBAL MINING EUROPE GMBH·Filed 2014·Granted Oct 31, 2017·7 cites·19 claims
- 0274US9068453B2Mobile mining machine and method for driving tunnels, roadways or shafts, in particular in hard rockROHWER JAN·Filed 2012·Granted Jun 30, 2015·5 cites·38 claims
- 0373US10082024B2Tool support for cutting headsCATERPILLAR GLOBAL MINING EUROPE GMBH·Filed 2014·Granted Sep 25, 2018·3 cites·18 claims
- 0460US9546047B2Slat conveyor for extraction systems and transport plates thereforCATERPILLAR GLOBAL MINING EUROPE GMBH·Filed 2013·Granted Jan 17, 2017·4 cites·24 claims
- 0552US10094216B2Milling depth compensation system and methodCATERPILLAR INC·Filed 2016·Granted Oct 9, 2018·1 cites·20 claims
- 0652US9932826B2Mobile miningCATERPILLAR GLOBAL MINING EUROPE GMBH·Filed 2013·Granted Apr 3, 2018·1 cites·4 claims
- 0738US10273803B2Implement system for machine and operating method thereforCATERPILLAR GLOBAL MINING EUROPE GMBH·Filed 2016·Granted Apr 30, 2019·0 cites·20 claims
- 0829US2018298753A1Control system and method for controlling operation of an underground mining machineCATERPILLAR GLOBAL MINING EUROPE GMBH·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →