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:
Nov. 04, 2025
Filed:
Sep. 29, 2020
Applicant:
Dowa Thermotech Co., Ltd., Tokyo, JP;
Inventors:
Satoru Habuka, Aichi, JP;
Hiroyuki Matsuoka, Akita, JP;
Assignee:
DOWA THERMOTECH CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 32/907 (2017.01); C23C 16/32 (2006.01); C23C 16/515 (2006.01);
U.S. Cl.
CPC ...
C01B 32/907 (2017.08); C23C 16/325 (2013.01); C23C 16/515 (2013.01); C01P 2002/72 (2013.01); C01P 2006/80 (2013.01);
Abstract
A vanadium silicon carbide film contains vanadium, silicon, and carbon, in which the total of a vanadium element concentration, a silicon element concentration, and a carbon element concentration in the film is 90 at % or more.