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. 28, 2023
Filed:
Dec. 25, 2020
Applicant:
Sudip K. Mazumder, Hoffman Estates, IL (US);
Inventor:
Sudip K. Mazumder, Hoffman Estates, IL (US);
Assignee:
NEXTWATT LLC, Hoffman Estates, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 5/22 (2006.01); H02M 1/00 (2006.01); H02M 5/293 (2006.01); H02M 5/10 (2006.01);
U.S. Cl.
CPC ...
H02M 5/225 (2013.01); H02M 1/0058 (2021.05); H02M 1/0064 (2021.05); H02M 1/0074 (2021.05); H02M 1/0077 (2021.05); H02M 5/2932 (2021.05); H02M 5/10 (2013.01); H02M 5/293 (2013.01);
Abstract
Aspects of the invention overcome a monolithic approach to conventional low-frequency LPTs by using a high-frequency solid-state alternating current ac/ac modular power-conversion approach. Embodiments of the invention enable the ability to incorporate new technologies without in all cases redoing a LPT design from scratch. Furthermore, given that LPTs are for the long term, aspects of the invention ensure that they are durable, efficient, and fault tolerant with overloading capability.