The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 04, 2017
Filed:
Apr. 14, 2014
Applicant:
Baker Hughes Incorporated, Houston, TX (US);
Inventors:
Sunil Kumar, Celle, DE;
Anthony A. DiGiovanni, Houston, TX (US);
Danny E. Scott, Montgomery, TX (US);
Hendrik John, Celle, DE;
Othon Monteiro, Houston, TX (US);
Assignee:
Baker Hughes Incorporated, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 47/00 (2012.01); E21B 10/08 (2006.01); E21B 10/56 (2006.01); E21B 10/567 (2006.01);
U.S. Cl.
CPC ...
E21B 47/00 (2013.01); E21B 10/08 (2013.01); E21B 10/567 (2013.01); Y10T 29/49002 (2015.01);
Abstract
A Polycrystalline Diamond Compact (PDC) cutter for a rotary drill bit is provided with an integrated sensor and circuitry for making measurements of a property of a fluid in the borehole and/or an operating condition of the drill bit. A method of manufacture of the PDC cutter and the rotary drill bit is discussed.