Inventor · disambiguated record
Alben D'Silva
Also filed as: D SILVA ALBEN
22 granted patents·2 pending applications·62 citations·filing 2007–2021
92Inventor score
Files withHALLIBURTON ENERGY SERVICES INC17D SILVA ALBEN3GATES CORP1HALLIBURTON ENERGY SERV INC1SCHROTER TERENCE ALLAN1
Top patents by PatentIndex Score
24 records- 0192US7803078B2TensionerGATES CORP·Filed 2008·Granted Sep 28, 2010·26 cites·3 claims
- 0279US11946373B2Flow control choke with curved interfaces for wellbore drilling operationsHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted Apr 2, 2024·1 cites·18 claims
- 0378US10883316B2Rotary steerable reamer lock and methods of useHALLIBURTON ENERGY SERVICES INC·Filed 2016·Granted Jan 5, 2021·3 cites·17 claims
- 0478US8852004B2Downhole torque limiting assembly for drill stringHALLIBURTON ENERGY SERV INC·Filed 2012·Granted Oct 7, 2014·6 cites·20 claims
- 0569US11371288B2Rotary steerable drilling push-the-point-the-bitHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted Jun 28, 2022·2 cites·20 claims
- 0669US9376865B2Rotational locking mechanisms for drilling motors and powertrainsHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Jun 28, 2016·3 cites·19 claims
- 0768US9388635B2Method and apparatus for controlling an orientable connection in a drilling assemblySCHROTER TERENCE ALLAN·Filed 2010·Granted Jul 12, 2016·7 cites·40 claims
- 0868US9284793B2Externally serviceable slip ring apparatusD SILVA ALBEN·Filed 2013·Granted Mar 15, 2016·9 cites·23 claims
- 0966US9631674B2Determining the optimal radius of a thrust bearing in a well toolHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Apr 25, 2017·1 cites·20 claims
- 1062US9977146B2Gamma detection sensors in a rotary steerable toolHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted May 22, 2018·1 cites·20 claims
- 1155US9879784B2Rotary seal assembly for accommodating radial deflection and tiltingHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Jan 30, 2018·1 cites·17 claims
- 1249US12180788B2Drill string with centralizerHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted Dec 31, 2024·0 cites·17 claims
- 1349US11629555B2Drilling a borehole with a steering system using a modular cam arrangementHALLIBURTON ENERGY SERVICES INC·Filed 2018·Granted Apr 18, 2023·0 cites·13 claims
- 1447US10435961B2Securing mechanism for rotary assembly wear sleevesHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Oct 8, 2019·1 cites·18 claims
- 1545US10801273B2Friction based thread lock for high torque carrying connectionsHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Oct 13, 2020·0 cites·18 claims
- 1645US10619426B2Torque connector systems, apparatus, and methodsHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Apr 14, 2020·0 cites·17 claims
- 1743US11078726B2Adjustable split thrust ringHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted Aug 3, 2021·0 cites·25 claims
- 1843US10060216B2Multiple channel rotary electrical connectorHALLIBURTON ENERGY SERVICES INC·Filed 2012·Granted Aug 28, 2018·1 cites·37 claims
- 1943US10047571B2Locking nut with a directional coupling mechanismHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Aug 14, 2018·0 cites·26 claims
- 2042US9548595B2System for extending an electrical cable through a tubular memberD'SILVA ALBEN·Filed 2014·Granted Jan 17, 2017·0 cites·21 claims
- 2140US11085241B2Adjustable split thrust ringHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted Aug 10, 2021·0 cites·18 claims
- 2240US10174556B2Downhole drilling motorHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Jan 8, 2019·0 cites·16 claims
- 2339US2009075768A1TensionerD SILVA ALBEN·Filed 2007·Application pending·0 cites
- 2435US2009054186A1TensionerSTEGELMANN OLIVER·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →