Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Double-acting reciprocating downhole pump

Double-acting reciprocating downhole pump

US Patent 7445435 · Granted Nov 4, 2008

Estimated economic value: $47,884,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Pallet container2016
Gas operated pump for hydrocarbon wells2008
Method and apparatus for injecting steam into a geological formation2008
Method of wellbore pumping apparatus with improved temperature performance and m2008
Gas operated pump for hydrocarbon wells2007
Gas operated pump for hydrocarbon wells2005
Submersible electric pump2005
Double-acting reciprocating downhole pump2004
Method and apparatus for injecting steam into a geological formation2004