Inventor
BRUNSKILL DOUG
CA7 patents
⚠️ This page may combine multiple inventors who share the name “BRUNSKILL DOUG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NCS MULTISTAGE INC
5 patentsUS9970262B2May 15, 2018
Downhole valve apparatus
NCS MULTISTAGE INC7 citations81
US10180046B2Jan 15, 2019
Downhole flow control apparatus with screen
NCS MULTISTAGE INC6 citations68
US12371969B2Jul 29, 2025
Downhole flow controller
NCS MULTISTAGE INC0 citations55
US11867025B2Jan 9, 2024
Downhole flow controller
NCS MULTISTAGE INC0 citations55
US12006803B2Jun 11, 2024
Systems and methods for producing hydrocarbon material from unconsolidated formations
NCS MULTISTAGE INC0 citations41