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:
May. 27, 2008
Filed:
Jan. 14, 2005
Applicants:
Alexander Isurin, Dublin, OH (US);
Alexander Cook, Dublin, OH (US);
Inventors:
Alexander Isurin, Dublin, OH (US);
Alexander Cook, Dublin, OH (US);
Assignee:
Vanner, Inc., Hilliard, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
H02M 3/335 (2006.01); H02M 3/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
A high-frequency DC-DC converter. The high-frequency DC-DC converter comprises a resonant power stage and a controller to operate the resonant power stage. The resonant power stage is controlled by the controller with at least one of a variable frequency mode and a pulse width modulation mode to convert an input DC voltage to one of a higher output DC voltage and a lower output DC voltage.