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:
Feb. 03, 2026
Filed:
Jul. 10, 2023
Applicant:
Aa Power Inc., Boston, MA (US);
Inventor:
Qun Lu, Lexington, MA (US);
Assignee:
AA Power, Inc., Boston, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M 1/42 (2007.01); G06F 9/4401 (2018.01); H02J 3/04 (2006.01); H02M 1/00 (2007.01); H02M 3/335 (2006.01);
U.S. Cl.
CPC ...
H02M 1/4208 (2013.01); G06F 9/4403 (2013.01); H02J 3/04 (2013.01); H02M 1/0058 (2021.05); H02M 3/33576 (2013.01);
Abstract
A method for controlling multiple power supplies includes configuring a plurality of power supplies to provide power to respective loads coupled to the plurality of power supplies, wherein inputs of the plurality of power supplies are coupled to an input voltage bus, and during a startup process, coordinating the plurality of power supplies such that the plurality of power supplies is powered up in a controllable manner, wherein as a result of coordinating the plurality of power supplies, a surge current flowing through the input voltage bus is reduced.