Inventor
GISSLER ROBERT WILLIAM
US11 patents
Patents
11 patentsUS11773687B2Oct 3, 2023
Single solenoid electro-hydraulic control system to actuate downhole valves
HALLIBURTON ENERGY SERVICES INC1 citations70
US11732550B2Aug 22, 2023
Low power consumption electro-hydraulic system with pilot cartridge
HALLIBURTON ENERGY SERVICES INC1 citations70
US12110763B2Oct 8, 2024
Low power consumption electro-hydraulic system with multiple solenoids
HALLIBURTON ENERGY SERVICES INC0 citations60
US12000242B2Jun 4, 2024
Low power consumption electro-hydraulic valve controller
HALLIBURTON ENERGY SERVICES INC0 citations60
US11885200B2Jan 30, 2024
Low power consumption electro-hydraulic system with multiple solenoids
HALLIBURTON ENERGY SERVICES INC0 citations60
US11873699B2Jan 16, 2024
Single solenoid valve electro-hydraulic control system that actuates control valve
HALLIBURTON ENERGY SERVICES INC0 citations60
US11767730B2Sep 26, 2023
Method and system for creating metal-to-metal
HALLIBURTON ENERGY SERVICES INC0 citations60
US11643903B2May 9, 2023
Reducing magnetic hysteresis of a position sensor assembly
HALLIBURTON ENERGY SERVICES INC0 citations59
US11401751B2Aug 2, 2022
High pressure electrical connector cable for oil and gas applications
HALLIBURTON ENERGY SERVICES INC0 citations59
US11299937B2Apr 12, 2022
High pressure dual electrical collet assembly for oil and gas applications
HALLIBURTON ENERGY SERVICES INC0 citations59
US11594828B2Feb 28, 2023
Pressure sealed electrical connection interface
HALLIBURTON ENERGY SERVICES INC0 citations40