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. 14, 2025
Filed:
Nov. 30, 2021
Teral Inc., Fukuyama, JP;
TERAL INC., Fukuyama, JP;
Abstract
Provided is a DC magnetic field superconducting coil power supply device using a superconducting coil at low cost. A DC magnetic field superconducting coil power supply devicecomprises: a superconducting coil; a power supply deviceconfigured to supply a DC voltage; a plurality of chopper circuitsconnected in parallel between one end of the power supply deviceand one end of the superconducting coil; and a controllerconfigured to control the plurality of chopper circuits, wherein the controlleris configured to operate the plurality of chopper circuitsin a time-division manner when charging the superconducting coil
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile