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:
May. 07, 2024
Filed:
Aug. 31, 2020
Sumitomo Electric Industries, Ltd., Osaka, JP;
Riken, Wako, JP;
Japan Superconductor Technology, Inc., Kobe, JP;
Takashi Yamaguchi, Osaka, JP;
Kotaro Ohki, Osaka, JP;
Tatsuoki Nagaishi, Osaka, JP;
Yoshinori Yanagisawa, Wako, JP;
Mamoru Hamada, Kobe, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
RIKEN, Wako, JP;
Japan Superconductor Technology, Inc., Kobe, JP;
Abstract
A persistent current switch includes a superconducting wire including a substrate and a superconducting layer disposed on the substrate, and a heater. The superconducting wire includes a surface including a first portion and a second portion that are disposed apart from each other along a longitudinal direction of the superconducting wire. The first portion and the second portion face each other. The heater is sandwiched between the first portion and the second portion.