Inventor
VAN WIJK JOHANNES
NL10 patents
⚠️ This page may combine multiple inventors who share the name “VAN WIJK JOHANNES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CAMERON INT CORP
5 patentsUS10233716B2Mar 19, 2019
Blowout preventer including blind seal assembly
CAMERON INT CORP8 citations83
US9140090B2Sep 22, 2015
Subsea pressure reduction system
CAMERON INT CORP11 citations83
US9957768B2May 1, 2018
Subsea pressure reduction system
CAMERON INT CORP4 citations72
US10337277B2Jul 2, 2019
Closed-loop solenoid system
CAMERON INT CORP2 citations71
US9650856B2May 16, 2017
Assembly and system including a surge relief valve
CAMERON INT CORP2 citations70
SHELL OIL CO
4 patentsUS7090039B2Aug 15, 2006
Assembly for drilling low pressure formation
SHELL OIL CO6 citations71
US9822604B2Nov 21, 2017
Pressure variance systems for subsea fluid injection
SHELL OIL CO1 citations51
US9789932B2Oct 17, 2017
System and method for installing suction piles
SHELL OIL CO1 citations51
US7243743B2Jul 17, 2007
Drilling assembly and method for drilling a barehole into geological formations
SHELL OIL CO1 citations50