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:
Apr. 21, 2025
Filed:
Mar. 08, 2022
Ariel Scientific Innovations Ltd., Ariel, IL;
Ilan Aharon, Ariel, IL;
Aaron Shmaryahu, Jerusalem, IL;
Ariel Scientific Innovations Ltd., Ariel, IL;
Abstract
A T-type buck-boost power factor correction (PFC) rectifier (TBPR) comprises a power inductor, first and second storage capacitors, and first, second and third bi-directional switches. The first bidirectional switch connects a power supply input to a first end of the power inductor, the second bidirectional switch connects the first end of the power inductor to a first end of the first capacitor and the third bidirectional switch connects the first end of the power inductor to a first end of the second capacitor. At the same time, the second end of the first capacitor, the second end of the second capacitor and the second end of the power inductor are connected to a common node.