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:
Aug. 16, 2022
Filed:
Jun. 24, 2020
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Kazuhiro Takatani, Hyogo, JP;
Akito Nakamura, Aichi, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 9/025 (2006.01); H01G 9/00 (2006.01); C07C 309/44 (2006.01); C08K 5/08 (2006.01); H01G 9/15 (2006.01);
U.S. Cl.
CPC ...
H01G 9/025 (2013.01); C07C 309/44 (2013.01); C08K 5/08 (2013.01); H01G 9/0036 (2013.01); H01G 9/15 (2013.01);
Abstract
An electrolytic capacitor including an anode body having a dielectric layer, and a solid electrolyte layer. The solid electrolyte layer contains an electrically conductive material, and an additive. The conductive material contains a π-conjugated polymer, and a polymer dopant doped in the π-conjugated polymer and having a first anionic group. The additive includes a quinone compound having a second anionic group.
Takatani, Kazuhiro. (2022). Electrolytic capacitor and manufacturing method of electrolytic capacitor (U.S. Patent No. 11417472). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11417472
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile