Inventor
MULHOLLAND JOHN J
GB9 patents
⚠️ This page may combine multiple inventors who share the name “MULHOLLAND JOHN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FMC TECH INC
4 patentsUS10648325B2May 12, 2020
Wireless downhole feedthrough system
FMC TECH INC6 citations83
US9929597B2Mar 27, 2018
Method and apparatus for power transfer through high permeability materials
FMC TECH INC5 citations70
US9939547B2Apr 10, 2018
Wireless subsea monitoring and control system
FMC TECH INC0 citations51
US10267139B2Apr 23, 2019
Wireless communication system for monitoring of subsea well casing annuli
FMC TECH INC0 citations50
MULHOLLAND JOHN J
3 patentsUS10030509B2Jul 24, 2018
Wireless downhole feedthrough system
MULHOLLAND JOHN J7 citations81
US9435190B2Sep 6, 2016
Wireless communication system for monitoring of subsea well casing annuli
MULHOLLAND JOHN J5 citations69
US9506994B2Nov 29, 2016
Inductively interrogated passive sensor apparatus
MULHOLLAND JOHN J2 citations56