Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus and methods utilizing progressive cavity motors and pumps with independent stages

Apparatus and methods utilizing progressive cavity motors and pumps with independent stages

US Patent 9127508 · Granted Sep 8, 2015

Estimated economic value: $43,777,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Portable stand for portable electronic devices2022
Portable towelette dispenser2022
Pressure activated proportional flow bypass tool assembly2021
Portable stand for portable electronic devices2021
Portable stand2019
Nitrogen- and ceramic-surface-treated components for downhole motors and related2017
Multi-stage cementing tool and method2017
Portable towelette dispenser2016
Communicating arbitrary attributes using a predefined characteristic2016
Nitrogen- and ceramic-surface-treated components for downhole motors and related2015
Hydrogen-processing assemblies and hydrogen-producing systems and fuel cell syst2012
Hydrogen-producing assemblies2011