US Patent 7647979 Downhole electrical power generation based on thermo-tunneling of electrons

Patent 7647979 was granted and assigned to Baker Hughes on January, 2010 by the United States Patent and Trademark Office.

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Patent

Patent attributes

Current Assignee

Baker Hughes

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

76479790

Patent Inventor Names

Rocco DiFoggio0

Frederick E. Shipley0

Date of Patent

January 19, 2010

Patent Application Number

110873610

Date Filed

March 23, 2005

Patent Primary Examiner

‌

David J. Bagnell

Patent abstract

An apparatus for and a method of generating electrical power downhole using a quantum thermoelectric generator and operating a downhole device using the generated power.

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