Assignee
OHM LTD
GB·14 granted patents·1 pending application·285 citations·filing 2003–2008
Top patents by PatentIndex Score
15 records- 0197US7191063B2Electromagnetic surveying for hydrocarbon reservoirsOHM LTD·Filed 2005·Granted Mar 13, 2007·68 cites·22 claims
- 0290US7362102B2Electromagnetic surveying for resistive or conductive bodiesOHM LTD·Filed 2006·Granted Apr 22, 2008·34 cites·35 claims
- 0389US7356412B2Electromagnetic surveying for hydrocarbon reservoirsOHM LTD·Filed 2007·Granted Apr 8, 2008·23 cites·26 claims
- 0487US7542851B2Electromagnetic surveying for hydrocarbon reservoirsOHM LTD·Filed 2007·Granted Jun 2, 2009·19 cites·3 claims
- 0586US7565245B2Electromagnetic surveyingOHM LTD·Filed 2007·Granted Jul 21, 2009·33 cites·34 claims
- 0685US7683625B2Electromagnetic surveyingOHM LTD·Filed 2005·Granted Mar 23, 2010·28 cites·36 claims
- 0784US7912649B2Geophysical surveyingOHM LTD·Filed 2008·Granted Mar 22, 2011·23 cites·16 claims
- 0884US7659721B2Electromagnetic surveying for hydrocarbon reservoirsOHM LTD·Filed 2004·Granted Feb 9, 2010·18 cites·21 claims
- 0976US7679367B2Electromagnetic surveying for hydrocarbon reservoirsOHM LTD·Filed 2008·Granted Mar 16, 2010·3 cites·15 claims
- 1065US7692429B2Electromagnetic detector for marine surveyingOHM LTD·Filed 2008·Granted Apr 6, 2010·8 cites·25 claims
- 1161US7307424B2Electromagnetic surveying for hydrocarbon reservoirsOHM LTD·Filed 2003·Granted Dec 11, 2007·21 cites·27 claims
- 1258US7592814B2Method for monitoring an area containing a subterranean resistive or conductive body, and for obtaining a volume of hydrocarbon therefromOHM LTD·Filed 2008·Granted Sep 22, 2009·4 cites·14 claims
- 1354US7924014B2Electromagnetic surveying for hydrocarbon reservoirsOHM LTD·Filed 2008·Granted Apr 12, 2011·2 cites·14 claims
- 1450US7675290B2Electromagnetic surveying for hydrocarbon reservoirsOHM LTD·Filed 2008·Granted Mar 9, 2010·1 cites·9 claims
- 1540US2010239406A1Underwater equipment recoveryOHM LTD·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →