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. 01, 2002
Filed:
Aug. 11, 2000
Jeffrey A. Reichard, Oconomowoc, WI (US);
American Superconductor Corp., Westborough, MA (US);
Abstract
A switching module includes a first printed circuit board for mounting a switching element. To reduce inductance, the switching module includes a distributed bus. By electrically connecting a power bus disposed on the printed circuit board with a conducting sheet, the switching module provides a distributed bus having an inductance that is smaller than the inductance of the power bus. When the first conducting sheet is on a second printed circuit board, a plurality of conducting posts extends from the first printed circuit board to support the second printed circuit board. Alternatively, the conducting sheet and the power bus can be on the same printed circuit board, in which case a via in contact with the power bus and the conducting sheet provides electrical communication to create a distributed bus.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile