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. 15, 2019
Filed:
Mar. 06, 2015
Applicant:
Dongguan Littelfuse Electronics, Co., Ltd., GuangDong, CN;
Assignee:
Dongguan Littelfuse Electronics Company Limited, GuangDong, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01C 7/112 (2006.01); H01C 7/102 (2006.01); H01C 17/065 (2006.01); H01C 1/032 (2006.01); H01C 17/02 (2006.01); H01C 17/28 (2006.01);
U.S. Cl.
CPC ...
H01C 7/112 (2013.01); H01C 1/032 (2013.01); H01C 7/102 (2013.01); H01C 17/02 (2013.01); H01C 17/06546 (2013.01); H01C 17/06586 (2013.01); H01C 17/285 (2013.01);
Abstract
In one embodiment a varistor may include a ceramic body. The varistor may further comprise a multilayer coating disposed around the ceramic body. The multilayer coating may include a first layer comprising a phenolic material or a silicone material; and a second layer adjacent the first layer, the second layer comprising a high dielectric strength coating.
Yang, Wen. (2019). Varistor having multilayer coating and fabrication method (U.S. Patent No. 10446299). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10446299
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile