Inventor · disambiguated record
Stefan Wrede
Also filed as: WREDE STEFAN
12 granted patents·2 pending applications·66 citations·filing 2008–2019
89Inventor score
Top patents by PatentIndex Score
14 records- 0192US10384907B2Wireline system and methods of using sameLONGYEAR TM INC·Filed 2015·Granted Aug 20, 2019·15 cites·31 claims
- 0277US8028613B2Valve system for drilling systemsLONGYEAR TM INC·Filed 2010·Granted Oct 4, 2011·5 cites·26 claims
- 0375US7997167B2Clamping and breaking deviceLONGYEAR TM INC·Filed 2008·Granted Aug 16, 2011·16 cites·20 claims
- 0470US8118113B2Hydraulic control system for drilling systemsWREDE STEFAN·Filed 2009·Granted Feb 21, 2012·7 cites·25 claims
- 0568US8408328B2Methods of controllling hydraulic motorsWREDE STEFAN·Filed 2012·Granted Apr 2, 2013·2 cites·25 claims
- 0668US8113299B2Drill mast articulation assemblyWREDE STEFAN·Filed 2011·Granted Feb 14, 2012·3 cites·20 claims
- 0766US8172002B2Methods of controlling hydraulic motorsWREDE STEFAN·Filed 2011·Granted May 8, 2012·2 cites·17 claims
- 0862US7779932B2Drill-string shock absorbersLONGYEAR TM INC·Filed 2008·Granted Aug 24, 2010·8 cites·21 claims
- 0956US7905299B2Articulation assembly for moving a drill mastLONGYEAR TM INC·Filed 2008·Granted Mar 15, 2011·4 cites·26 claims
- 1055US10919726B2Wireline system and methods of using sameLONGYEAR TM INC·Filed 2019·Granted Feb 16, 2021·0 cites·15 claims
- 1155US7770668B2Modular rotary drill headLONGYEAR TM INC·Filed 2008·Granted Aug 10, 2010·4 cites·26 claims
- 1240US2014166953A1Hoist limiting systems and methodsLONGYEAR TM INC·Filed 2012·Application pending·0 cites
- 1337US8118118B2Modular rotary drill headKRUSE CHRISTOF·Filed 2010·Granted Feb 21, 2012·0 cites·20 claims
- 1436US2011247880A1Alignment assembly, drilling systems and methodsLONGYEAR TM INC·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →