Inventor
JUDGE ROBERT ARNOLD
US26 patents
⚠️ This page may combine multiple inventors who share the name “JUDGE ROBERT ARNOLD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JUDGE ROBERT ARNOLD
9 patentsUS8403053B2Mar 26, 2013
Circuit functional test system and method
JUDGE ROBERT ARNOLD26 citations92
US8393399B2Mar 12, 2013
Blowout preventer with intervention, workover control system functionality and method
JUDGE ROBERT ARNOLD21 citations92
US8413716B2Apr 9, 2013
Position data based method, interface and device for blowout preventer
JUDGE ROBERT ARNOLD13 citations82
US8322435B2Dec 4, 2012
Pressure driven system
JUDGE ROBERT ARNOLD6 citations82
US8323003B2Dec 4, 2012
Pressure driven pumping system
JUDGE ROBERT ARNOLD14 citations82
US8322429B2Dec 4, 2012
Interchangeable subsea wellhead devices and methods
JUDGE ROBERT ARNOLD6 citations70
US8122964B2Feb 28, 2012
Subsea stack alignment method
JUDGE ROBERT ARNOLD6 citations65
US9033048B2May 19, 2015
Apparatuses and methods for determining wellbore influx condition using qualitative indications
JUDGE ROBERT ARNOLD2 citations62
US8127852B2Mar 6, 2012
Interchangeable subsea wellhead devices and methods
JUDGE ROBERT ARNOLD5 citations60
HYDRIL USA MFG LLC
5 patentsUS7735563B2Jun 15, 2010
Pressure driven pumping system
HYDRIL USA MFG LLC20 citations91
US7703739B2Apr 27, 2010
Ram BOP shear device
HYDRIL USA MFG LLC32 citations90
US9347289B2May 24, 2016
Blowout preventer system having position and pressure sensing device and related methods
HYDRIL USA MFG LLC10 citations82
US8657253B2Feb 25, 2014
Position data based method, interface and device for blowout preventer
HYDRIL USA MFG LLC8 citations82
US7980305B2Jul 19, 2011
Ram BOP position sensor
HYDRIL USA MFG LLC11 citations77
HYDRIL USA DISTRIB LLC
4 patentsUS11519237B2Dec 6, 2022
High pressure blowout preventer system
HYDRIL USA DISTRIB LLC5 citations82
US10876369B2Dec 29, 2020
High pressure blowout preventer system
HYDRIL USA DISTRIB LLC9 citations82
US10048673B2Aug 14, 2018
High pressure blowout preventer system
HYDRIL USA DISTRIB LLC14 citations82
US11692410B2Jul 4, 2023
High pressure blowout preventer system
HYDRIL USA DISTRIB LLC1 citations71