Erik Bartscherer

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Hannover, DE

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Patents Grantslast 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
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

Patents Applicationslast 30 patents

Information Patent Application
METAL FELT AND BRUSH STRUCTURES AS SEALING ELEMENTS IN METAL-METAL...
- Publication number 20220034314
- Publication date Feb 3, 2022
- Baker Hughes Oilfield Operations LLC
- Erik Bartscherer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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
METHOD OF FORMING STATORS FOR DOWNHOLE MOTORS
- Publication number 20180238114
- Publication date Aug 23, 2018
- BAKER HUGHES INCORPORATED
- Witali Huber
- E21 - EARTH DRILLING MINING