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:
Sep. 19, 2017
Filed:
Sep. 08, 2016
Applicant:
The Regents of the University of Michigan, Ann Arbor, MI (US);
Inventors:
Amir Mortazawi, Ann Arbor, MI (US);
Xiaoyu Wang, Ann Arbor, MI (US);
Assignee:
THE REGENTS OF THE UNIVERSITY OF MICHIGAN, Ann Arbor, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 7/06 (2006.01);
U.S. Cl.
CPC ...
H02M 7/06 (2013.01);
Abstract
An adaptive power distribution system is presented for extending the dynamic range of AC/RF rectifiers. The power distribution system distributes the AC/RF input power amongst several different rectifier cells adaptively based on input power level. Consequently, high rectification efficiency can be maintained over a very wide dynamic range.