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. 24, 2005
Filed:
Mar. 19, 2004
Applicants:
Mark Gurvich, Costa Mesa, CA (US);
Alex Rabinovich, Cypress, CA (US);
Nikolai Maslennikov, Tustin, CA (US);
Jianqing He, Cerritos, CA (US);
Inventors:
Mark Gurvich, Costa Mesa, CA (US);
Alex Rabinovich, Cypress, CA (US);
Nikolai Maslennikov, Tustin, CA (US);
Jianqing He, Cerritos, CA (US);
Assignee:
Powerware Technologies, Inc., Santa Ana, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H03F001/00 ;
U.S. Cl.
CPC ...
Abstract
A group delay adjusting circuit. The group delay adjusting circuit comprises an electronically adjustable variable capacitance, and an electronically variable virtual inductor coupled in parallel to the electronically variable capacitance at a node.