Shun'etsu Onodera

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Katy, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Progressive cavity motor dampening system
- Patent number 10,989,189
- Issue date Apr 27, 2021
- Schlumberger Technology Corporation
- Maxim Pushkarev
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Positive displacement motor with radially constrained rotor catch
- Patent number 9,982,485
- Issue date May 29, 2018
- William Murray
- E21 - EARTH DRILLING MINING
Information Patent Grant
Positive displacement motor with radially constrained rotor catch
- Patent number 9,695,638
- Issue date Jul 4, 2017
- William Murray
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
LINERS FOR ROTORS AND STATORS
- Publication number 20180003175
- Publication date Jan 4, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Maxim Pushkarev
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Positive Displacement Motor With Radially Constrained Rotor Catch
- Publication number 20170145748
- Publication date May 25, 2017
- Smith International, Inc.
- William Murray
- E21 - EARTH DRILLING MINING
Information Patent Application
Positive Displacement Motor With Radially Constrained Rotor Catch
- Publication number 20140332275
- Publication date Nov 13, 2014
- William Murray
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...