Carlo Hoelterling

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Bad Schwartau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Control system for hydrocarbon recovery tools
- Patent number 11,293,269
- Issue date Apr 5, 2022
- Weatherford Technology Holdings, LLC
- Michael Wiedecke
- E21 - EARTH DRILLING MINING
Information Patent Grant
Control system for hydrocarbon recovery tools
- Patent number 11,118,429
- Issue date Sep 14, 2021
- Weatherford Technology Holdings, LLC
- Michael Wiedecke
- E21 - EARTH DRILLING MINING
Information Patent Grant
Control system for hydrocarbon recovery tools
- Patent number 10,480,291
- Issue date Nov 19, 2019
- Weatherford Technology Holdings, LLC
- Michael Wiedecke
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
CONTROL SYSTEM FOR HYDROCARBON RECOVERY TOOLS
- Publication number 20200291751
- Publication date Sep 17, 2020
- Weatherford Technology Holdings, LLC.
- Michael Wiedecke
- E21 - EARTH DRILLING MINING
Information Patent Application
CONTROL SYSTEM FOR HYDROCARBON RECOVERY TOOLS
- Publication number 20200024931
- Publication date Jan 23, 2020
- Weatherford Technology Holdings, LLC.
- Michael Wiedecke
- E21 - EARTH DRILLING MINING
Information Patent Application
CONTROL SYSTEM FOR HYDROCARBON RECOVERY TOOLS
- Publication number 20190136669
- Publication date May 9, 2019
- Weatherford Technology Holdings, LLC.
- Michael Wiedecke
- E21 - EARTH DRILLING MINING
Information Patent Application
CONTROL SYSTEM FOR HYDROCARBON RECOVERY TOOLS
- Publication number 20190137964
- Publication date May 9, 2019
- Weatherford Technology Holdings, LLC.
- Michael Wiedecke
- G05 - CONTROLLING REGULATING