Inventor · disambiguated record
Ramon Hernandez-Marti
Also filed as: HERNANDEZ-MARTI RAMON
13 granted patents·1 pending application·388 citations·filing 1990–2012
93Inventor score
Top patents by PatentIndex Score
14 records- 0193US5052941AInductive-coupling connector for a well head equipmentSCHLUMBERGER TECHNOLOGY CORP·Filed 1990·Granted Oct 1, 1991·194 cites·4 claims
- 0292US7763802B2Electrical cableSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Jul 27, 2010·26 cites·19 claims
- 0388US6297455B1Wireline cableSCHKUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Oct 2, 2001·53 cites·24 claims
- 0479US7586313B2Determining electrical characteristics of an electrical cableSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Sep 8, 2009·9 cites·23 claims
- 0576US9063241B2Power and telemetry signal transmission on cableSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Jun 23, 2015·4 cites·19 claims
- 0673US6509755B2Method and device for active impedance matchingSCHLUMBERGER TECHNOLOGY CORP·Filed 2001·Granted Jan 21, 2003·14 cites·16 claims
- 0772US7259689B2Transmitting power and telemetry signals on a wireline cableSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Aug 21, 2007·12 cites·21 claims
- 0865US6593770B2Method and device for active impedance matchingSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Jul 15, 2003·9 cites·27 claims
- 0961US9146333B2Systems and methods for collecting measurements and/or samples from within a borehole formed in a subsurface reservoir using a wireless interfaceSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Sep 29, 2015·2 cites·20 claims
- 1060US8058882B2Determining electrical characteristics of an electrical cableHERNANDEZ-MARTI RAMON·Filed 2009·Granted Nov 15, 2011·6 cites·12 claims
- 1157US7787525B1Method and apparatus for transmission of well-bore data on multiple carrier frequenciesSCHLUMBERGER TECHNOLOGY CORP·Filed 1999·Granted Aug 31, 2010·46 cites·46 claims
- 1247US7009312B2Versatile modular programmable power system for wireline loggingSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Mar 7, 2006·12 cites·38 claims
- 1343US8184014B2Driver to transmit signals over a transmission line in a wellHERNANDEZ-MARTI RAMON·Filed 2008·Granted May 22, 2012·1 cites·17 claims
- 1429US2005182870A1Wireline telemetry data rate predictionFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →