Assignee
FUHST KARSTEN
DE·7 granted patents·17 citations·filing 2009–2018
Top patents by PatentIndex Score
7 records- 0182US8113271B2Cutting tool for cutting a downhole tubularFUHST KARSTEN·Filed 2011·Granted Feb 14, 2012·10 cites·15 claims
- 0261US8973651B2Modular anchoring sub for use with a cutting toolFUHST KARSTEN·Filed 2011·Granted Mar 10, 2015·2 cites·13 claims
- 0358US9580985B2Method of cutting a control line outside of a tubularFUHST KARSTEN·Filed 2013·Granted Feb 28, 2017·2 cites·15 claims
- 0453US8261828B2Optimized machining process for cutting tubulars downholeFUHST KARSTEN·Filed 2009·Granted Sep 11, 2012·3 cites·22 claims
- 0548US11111752B2Water and gas barrier for hydraulic systemsFUHST KARSTEN·Filed 2018·Granted Sep 7, 2021·0 cites·19 claims
- 0647US9057228B2Wellbore tools with non-hydrocarbon-based greases and methods of making such wellbore toolsFUHST KARSTEN·Filed 2012·Granted Jun 16, 2015·0 cites·13 claims
- 0745US9010446B2Downhole clamping mechanismFUHST KARSTEN·Filed 2012·Granted Apr 21, 2015·0 cites·12 claims
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