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:
Sep. 29, 2026
Filed:
Mar. 08, 2024
Applicant:
Baker Hughes Oilfield Operations Llc, Houston, TX (US);
Inventors:
Assignee:
BAKER HUGHES OILFIELD OPERATIONS LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10P 50/64 (2026.01); E21B 47/01 (2012.01); E21B 47/017 (2012.01); G01B 11/16 (2006.01); G01D 5/353 (2006.01); G01P 15/093 (2006.01);
U.S. Cl.
CPC ...
H10P 50/642 (2026.01); E21B 47/01 (2013.01); E21B 47/017 (2020.05); G01B 11/18 (2013.01); G01D 5/353 (2013.01); G01P 15/093 (2013.01);
Abstract
A method of manufacturing a transducer includes forming a support structure from a transparent material, the support structure configured to support a sensing element and deform in response to an environmental parameter. Forming the support structure includes modifying a first portion of the transparent material by exposing the first portion to laser radiation, and removing the first portion by an etching process. The method also includes disposing the sensing element at a fixed position relative to the support structure, the sensing element configured to generate a signal indicative of deformation of the support structure.