Inventor · disambiguated record
Zachary S. Silva
Also filed as: SILVA ZACHARY · SILVA ZACHARY S
16 granted patents·5 pending applications·50 citations·filing 2014–2018
90Inventor score
Top patents by PatentIndex Score
21 records- 0193US9938789B2Motion activated ball dropping toolBAKER HUGHES INC·Filed 2015·Granted Apr 10, 2018·14 cites·23 claims
- 0291US10066453B2Self locking plug seat, system and methodSILVA ZACHARY S·Filed 2015·Granted Sep 4, 2018·10 cites·21 claims
- 0388US10352121B2Borehole data transmission method for flowed back borehole plugs with a lower slip assembly or object landed on said plugsBAKER HUGHES A GE CO LLC·Filed 2017·Granted Jul 16, 2019·7 cites·19 claims
- 0484US10428623B2Ball dropping system and methodSILVA ZACHARY·Filed 2016·Granted Oct 1, 2019·10 cites·21 claims
- 0579US10184317B2Check valve with valve member biased by connectors extending from a valve seat for operation of a subterranean toolBAKER HUGHES A GE CO LLC·Filed 2015·Granted Jan 22, 2019·3 cites·41 claims
- 0669US9777553B2Use of segmented ball seat and rotational locking collet for frac ball counterBAKER HUGHES INC·Filed 2014·Granted Oct 3, 2017·3 cites·22 claims
- 0766US10450827B2Capture method for flow back retrieval of borehole plug with a lower slip assemblyBAKER HUGHES A GE CO LLC·Filed 2017·Granted Oct 22, 2019·1 cites·33 claims
- 0865US10392897B2Flow back retrieval method for borehole plug with a lower slip assemblyBAKER HUGHES A GE CO LLC·Filed 2017·Granted Aug 27, 2019·1 cites·16 claims
- 0964US10214993B2Straddle frac tool with pump through feature apparatus and methodBAKER HUGHES A GE CO LLC·Filed 2016·Granted Feb 26, 2019·1 cites·21 claims
- 1048US9868258B2Manufactured ported mandrel and method for making sameSILVA ZACHARY S·Filed 2014·Granted Jan 16, 2018·0 cites·7 claims
- 1147US10400539B2Flow back retrieval method for borehole plug with a lower slip assembly through tubulars of different sizesBAKER HUGHES A GE CO LLC·Filed 2017·Granted Sep 3, 2019·0 cites·21 claims
- 1245US10683729B2Selective rotationally aligning indicating mechanismBAKER HUGHES A GE CO LLC·Filed 2017·Granted Jun 16, 2020·0 cites·18 claims
- 1345US9932823B2Downhole system having selective locking apparatus and methodSILVA ZACHARY S·Filed 2014·Granted Apr 3, 2018·0 cites·20 claims
- 1444US10202822B2Plugs including insert for composite threaded mandrel for downhole applicationsSILVA ZACHARY S·Filed 2015·Granted Feb 12, 2019·0 cites·13 claims
- 1542US10066478B2Indicating apparatus, system, and methodSILVA ZACHARY S·Filed 2016·Granted Sep 4, 2018·0 cites·23 claims
- 1637US10082211B2Inverted element valveBAKER HUGHES INC·Filed 2016·Granted Sep 25, 2018·0 cites·11 claims
- 1737US2017342794A1Composite Body Lock Ring for a Borehole Plug with a Lower Slip AssemblyBAKER HUGHES INC·Filed 2016·Application pending·0 cites
- 1836US2017101849A1Check valve with valve member biased by connectors extending from a valve seatBAKER HUGHES INC·Filed 2015·Application pending·0 cites
- 1934US2019078415A1Single-cone bidirectional slip systemParekh Yash·Filed 2017·Application pending·0 cites
- 2030US2018363395A1Plug securement and running arrangement and methodSILVA ZACHARY·Filed 2017·Application pending·0 cites
- 2130US2019234177A1Downhole Tool System and MethodSILVA ZACHARY·Filed 2018·Application pending·0 cites
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