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:
Oct. 06, 2026
Filed:
Dec. 14, 2023
Applicant:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Inventors:
Alireza Zolfaghari, Rosharon, TX (US);
Manuel P. Marya, Sugar Land, TX (US);
Assignee:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01L 1/22 (2006.01); B23K 1/00 (2006.01); B23K 101/36 (2006.01); B23K 103/00 (2006.01); G01N 27/30 (2006.01);
U.S. Cl.
CPC ...
G01L 1/22 (2013.01); B23K 1/0016 (2013.01); G01N 27/308 (2013.01); B23K 2101/36 (2018.08); B23K 2103/50 (2018.08);
Abstract
A system includes an electrified polycrystalline diamond compact component. The electrified polycrystalline diamond compact component includes one or more graphene surfaces used to generate an electrical signal based on an applied pressure, an applied strain, an applied electrochemical potential, or an applied electromagnetic field, or a combination thereof.
Zolfaghari, Alireza. (2026). Electrically patterned polycrystalline diamond compact for sensing applications (U.S. Patent No. 12754083). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12754083
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile