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:
Dec. 09, 2025
Filed:
Jan. 31, 2022
Applicant:
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Inventor:
Hirofumi Oie, Nagaokakyo, JP;
Assignee:
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/1253 (2016.01);
U.S. Cl.
CPC ...
H01M 8/1253 (2013.01);
Abstract
An electrolyte sheet for solid oxide fuel cells, the electrolyte sheet including a ceramic plate body having a first main surface and a second main surface, wherein the first main surface and the second main surface include scattered recesses, and the recesses on one or both of the first main surface and the second main surface have an arithmetic average depth of 0.25 μm to 4.0 μm and a number density of one million recesses/cmto 100 million recesses/cm.
Quick Actions:
Oie, Hirofumi. (2025). Electrolyte sheet for solid oxide fuel cell, and single cell for solid oxide fuel cell (U.S. Patent No. 12494499). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12494499
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile