Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Blowout preventer having rotation-operated portion

Blowout preventer having rotation-operated portion

US Patent 10487950 · Granted Nov 26, 2019

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Blowout preventer including blind seal assembly2019
Subsea pressure reduction system2018
Pressure variance systems for subsea fluid injection2017
System and method for installing suction piles2017
Subsea pressure delivery system2015
Subsea pressure reduction system2015
Methods and systems for subsea electric piezopumps2014
Multi-deployable subsea stack system2014
Multi-deployable subsea stack system2013
Multi-deployable subsea stack system2011
Fluid saving blowout preventer operator system2009
Dual-cylinder blowout preventer operator system2009