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Witali Huber
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Laatzen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method of forming stators for downhole motors
Patent number
11,319,753
Issue date
May 3, 2022
Baker Hughes, a GE company, LLC
Witali Huber
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Mud motor stators and pumps and method of making
Patent number
11,192,211
Issue date
Dec 7, 2021
Baker Hughes, a GE company, LLC
Christoph Wangenheim
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of forming stators for downhole motors
Patent number
10,920,493
Issue date
Feb 16, 2021
Baker Hughes, a GE company, LLC
Witali Huber
E21 - EARTH DRILLING MINING
Information
Patent Grant
Mud motor stators and pumps and method of making
Patent number
10,527,037
Issue date
Jan 7, 2020
Baker Hughes, a GE company, LLC
Christoph Wangenheim
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Electrochemical machining method for rotors or stators for moineau...
Patent number
9,976,227
Issue date
May 22, 2018
Baker Hughes, a GE company, LLC
Christoph Wangenheim
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF FORMING STATORS FOR DOWNHOLE MOTORS
Publication number
20210148171
Publication date
May 20, 2021
BAKER HUGHES, A GE COMPANY, LLC
Witali Huber
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
MUD MOTOR STATORS AND PUMPS AND METHOD OF MAKING
Publication number
20200109708
Publication date
Apr 9, 2020
BAKER HUGHES, A GE COMPANY, LLC
Christoph Wangenheim
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
METHOD OF FORMING STATORS FOR DOWNHOLE MOTORS
Publication number
20180238114
Publication date
Aug 23, 2018
BAKER HUGHES INCORPORATED
Witali Huber
E21 - EARTH DRILLING MINING
Information
Patent Application
MUD MOTOR STATORS AND PUMPS AND METHOD OF MAKING
Publication number
20170298933
Publication date
Oct 19, 2017
BAKER HUGHES INCORPORATED
Christoph Wangenheim
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Electrochemical Machining Method for Rotors or Stators for Moineau...
Publication number
20150329987
Publication date
Nov 19, 2015
BAKER HUGHES INCORPORATED
Christoph Wangenheim
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
FLUID APPLICATOR AND METHOD
Publication number
20120067967
Publication date
Mar 22, 2012
BAKER HUGHES INCORPORATED
Sven van Delden
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...