Bernd Santelmann

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Boehme, DE

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Patents Grantslast 30 patents

Information Patent Grant
Steering head with integrated drilling dynamics control
- Patent number 9,273,522
- Issue date Mar 1, 2016
- Baker Hughes Incorporated
- Olof Hummes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling assembly with steering unit integrated in drilling motor
- Patent number 8,689,905
- Issue date Apr 8, 2014
- Baker Hughes Incorporated
- Sven Krueger
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pump mechanism for cooling of rotary bearings in drilling tools and...
- Patent number 8,408,304
- Issue date Apr 2, 2013
- Baker Hughes Incorporated
- Olof Hummes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Steering device for downhole tools
- Patent number 8,360,172
- Issue date Jan 29, 2013
- Baker Hughes Incorporated
- Bernd Santelmann
- E21 - EARTH DRILLING MINING
Information Patent Grant
Real time misalignment correction of inclination and azimuth measur...
- Patent number 8,286,729
- Issue date Oct 16, 2012
- Baker Hughes Incorporated
- Hanno Reckmann
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Steering Head with Integrated Drilling Dynamics Control
- Publication number 20130092441
- Publication date Apr 18, 2013
- BAKER HUGHES INCORPORATED
- Olof Hummes
- E21 - EARTH DRILLING MINING
Information Patent Application
Drilling Assembly with a Steering Unit
- Publication number 20110120775
- Publication date May 26, 2011
- BAKER HUGHES INCORPORATED
- Sven Krueger
- E21 - EARTH DRILLING MINING
Information Patent Application
Steering Device for Downhole Tools
- Publication number 20090260884
- Publication date Oct 22, 2009
- BAKER HUGHES INCORPORATED
- Bernd Santelmann
- E21 - EARTH DRILLING MINING
Information Patent Application
Pump Mechanism for Cooling of Rotary Bearings in Drilling Tools
- Publication number 20090242276
- Publication date Oct 1, 2009
- BAKER HUGHES INCORPORATED
- Olof Hummes
- E21 - EARTH DRILLING MINING
Information Patent Application
Real Time Misalignment Correction of Inclination and Azimuth Measur...
- Publication number 20090205867
- Publication date Aug 20, 2009
- BAKER HUGHES INCORPORATED
- Hanno Reckmann
- E21 - EARTH DRILLING MINING