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:
Mar. 11, 2025
Filed:
Sep. 02, 2022
Applicant:
Ngk Insulators, Ltd., Nagoya, JP;
Inventors:
Assignee:
NGK INSULATORS, LTD., Nagoya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 21/06 (2006.01); B01J 35/33 (2024.01); B01J 35/56 (2024.01); F01N 3/20 (2006.01); F01N 3/28 (2006.01); H05B 3/14 (2006.01);
U.S. Cl.
CPC ...
B01J 35/56 (2024.01); B01J 21/06 (2013.01); B01J 35/33 (2024.01); F01N 3/2013 (2013.01); F01N 3/2828 (2013.01); H05B 3/14 (2013.01); F01N 2370/04 (2013.01);
Abstract
A honeycomb structure made of ceramics, wherein the honeycomb structure includes: a borosilicate; and silicon particles doped with at least one dopant, the dopant is a Group 13 element or a Group 15 element, the silicon particles have a dopant amount (A) of 1×10to 5×10/cm, and the honeycomb structure has a silicon particle content (B) of 30 to 80% by mass.