Gunnar Bothmann

Person

Celle, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Hole enlargement drilling device and methods for using same
- Patent number 9,482,054
- Issue date Nov 1, 2016
- Baker Hughes Incorporated
- Matthias Meister
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for protecting devices downhole
- Patent number 9,273,546
- Issue date Mar 1, 2016
- Baker Hughes Incorporated
- Ansgar Cartellieri
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for selective flow control
- Patent number 8,627,893
- Issue date Jan 14, 2014
- Baker Hughes Incorporated
- Alexander Otto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Formation pressure testing apparatus with flexible member and metho...
- Patent number 7,416,023
- Issue date Aug 26, 2008
- Baker Hughes Incorporated
- Sven Krueger
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sub apparatus with exchangeable modules and associated method
- Patent number 6,837,314
- Issue date Jan 4, 2005
- Baker Hughes Incoporated
- Volker Krueger
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PACKAGING COMPONENTS, ASSEMBLIES AND MODULES IN DOWNHOLE...
- Publication number 20210207475
- Publication date Jul 8, 2021
- BAKER HUGHES, A GE COMPANY, LLC
- Volker Peters
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR PACKAGING COMPONENTS, ASSEMBLIES AND MODULES IN DOWNHOLE...
- Publication number 20170314389
- Publication date Nov 2, 2017
- BAKER HUGHES INCORPORATED
- Volker Peters
- E21 - EARTH DRILLING MINING
Information Patent Application
HOLE ENLARGEMENT DRILLING DEVICE AND METHODS FOR USING SAME
- Publication number 20150053484
- Publication date Feb 26, 2015
- BAKER HUGHES INCORPORATED
- Matthias Meister
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS AND METHOD FOR PROTECTING DEVICES DOWNHOLE
- Publication number 20130213711
- Publication date Aug 22, 2013
- BAKER HUGHES INCORPORATED
- Ansgar Cartellieri
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS AND METHOD FOR SELECTIVE FLOW CONTROL
- Publication number 20110253240
- Publication date Oct 20, 2011
- BAKER HUGHES INCORPORATED
- Alexander Otto
- E21 - EARTH DRILLING MINING
Information Patent Application
Formation pressure testing apparatus with flexible member and metho...
- Publication number 20050011644
- Publication date Jan 20, 2005
- BAKER HUGHES INCORPORATED
- Sven Krueger
- E21 - EARTH DRILLING MINING
Information Patent Application
Sub apparatus with exchangeable modules
- Publication number 20030173115
- Publication date Sep 18, 2003
- Baker Hughes Inc.
- Volker Krueger
- E21 - EARTH DRILLING MINING

Gunnar Bothmann

Person

Patents Grantslast 30 patents

Hole enlargement drilling device and methods for using same

Apparatus and method for protecting devices downhole

Apparatus and method for selective flow control

Formation pressure testing apparatus with flexible member and metho...

Sub apparatus with exchangeable modules and associated method

Patents Applicationslast 30 patents

METHOD FOR PACKAGING COMPONENTS, ASSEMBLIES AND MODULES IN DOWNHOLE...

METHOD FOR PACKAGING COMPONENTS, ASSEMBLIES AND MODULES IN DOWNHOLE...

HOLE ENLARGEMENT DRILLING DEVICE AND METHODS FOR USING SAME

APPARATUS AND METHOD FOR PROTECTING DEVICES DOWNHOLE

APPARATUS AND METHOD FOR SELECTIVE FLOW CONTROL

Formation pressure testing apparatus with flexible member and metho...

Sub apparatus with exchangeable modules