Inventor
SILVA ZACHARY S
US14 patents
⚠️ This page may combine multiple inventors who share the name “SILVA ZACHARY S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAKER HUGHES A GE CO LLC
7 patentsUS10352121B2Jul 16, 2019
Borehole data transmission method for flowed back borehole plugs with a lower slip assembly or object landed on said plugs
BAKER HUGHES A GE CO LLC7 citations79
US10184317B2Jan 22, 2019
Check valve with valve member biased by connectors extending from a valve seat for operation of a subterranean tool
BAKER HUGHES A GE CO LLC3 citations70
US10214993B2Feb 26, 2019
Straddle frac tool with pump through feature apparatus and method
BAKER HUGHES A GE CO LLC1 citations59
US10450827B2Oct 22, 2019
Capture method for flow back retrieval of borehole plug with a lower slip assembly
BAKER HUGHES A GE CO LLC1 citations58
US10392897B2Aug 27, 2019
Flow back retrieval method for borehole plug with a lower slip assembly
BAKER HUGHES A GE CO LLC1 citations55
US10400539B2Sep 3, 2019
Flow back retrieval method for borehole plug with a lower slip assembly through tubulars of different sizes
BAKER HUGHES A GE CO LLC0 citations48
US10683729B2Jun 16, 2020
Selective rotationally aligning indicating mechanism
BAKER HUGHES A GE CO LLC0 citations40
SILVA ZACHARY S
5 patentsUS10066453B2Sep 4, 2018
Self locking plug seat, system and method
SILVA ZACHARY S10 citations81
US10066478B2Sep 4, 2018
Indicating apparatus, system, and method
SILVA ZACHARY S0 citations50
US10202822B2Feb 12, 2019
Plugs including insert for composite threaded mandrel for downhole applications
SILVA ZACHARY S0 citations49
US9868258B2Jan 16, 2018
Manufactured ported mandrel and method for making same
SILVA ZACHARY S0 citations49
US9932823B2Apr 3, 2018
Downhole system having selective locking apparatus and method
SILVA ZACHARY S0 citations39