Inventor · disambiguated record
Nalin Weerasinghe
Also filed as: WEERASINGHE NALIN
12 granted patents·3 pending applications·31 citations·filing 2009–2021
86Inventor score
Top patents by PatentIndex Score
15 records- 0193US11118408B2Downhole steering system and methodsNOVATEK IP LLC·Filed 2018·Granted Sep 14, 2021·13 cites·18 claims
- 0280US9091154B2Systems and methods for hybrid cable telemetrySCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Jul 28, 2015·8 cites·20 claims
- 0376US8362916B2Methods and systems for borehole telemetrySCHLUMBERGER TECHNOLOGY CORP·Filed 2010·Granted Jan 29, 2013·4 cites·26 claims
- 0465US11788359B2Downhole steering system and methodsSCHLUMBERGER TECHNOLOGY CORP·Filed 2021·Granted Oct 17, 2023·0 cites·19 claims
- 0558US8217802B2Methods and systems for borehole telemetryWEERASINGHE NALIN·Filed 2009·Granted Jul 10, 2012·5 cites·10 claims
- 0654US9535185B2Failure point diagnostics in cable telemetrySCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Jan 3, 2017·1 cites·6 claims
- 0753US10601464B2Wellsite system and method for multiple carrier frequency, half duplex cable telemetrySCHLUMBERGER TECHNOLOGY CORP·Filed 2019·Granted Mar 24, 2020·0 cites·17 claims
- 0851US11828117B2High-pressure drilling assemblySCHLUMBERGER TECHNOLOGY CORP·Filed 2020·Granted Nov 28, 2023·0 cites·20 claims
- 0947US2014152459A1Wellsite System and Method for Multiple Carrier Frequency, Half Duplex Cable TelemetrySCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Application pending·0 cites
- 1046US8446291B2Methods and systems for borehole telemetryWEERASINGHE NALIN·Filed 2012·Granted May 21, 2013·0 cites·9 claims
- 1141US9154186B2Toolstring communication in cable telemetrySCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Oct 6, 2015·0 cites·10 claims
- 1240US10087748B2Method, apparatus and system for safe mode telemetry systemSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Oct 2, 2018·0 cites·20 claims
- 1340US9911323B2Toolstring topology mapping in cable telemetrySCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Mar 6, 2018·0 cites·16 claims
- 1439US2014354446A1Cable Telemetry Synchronization System and MethodSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Application pending·0 cites
- 1536US2016018245A1Measurement Using A Multi-Core Optical FiberSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →