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:
Jul. 22, 1997
Filed:
Feb. 15, 1995
Applicant:
Inventors:
Shankar R Joshi, Elmont, NY (US);
Ulrich L Rohde, Upper Saddle River, NJ (US);
Klaus Eichel, Weissenhorn, DE;
Assignee:
Synergy Microwave Corporation, Paterson, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
H03B / ; H03L / ; H03L / ; H03L / ;
U.S. Cl.
CPC ...
331 / ; 331 17 ; 331 25 ; 331 74 ; 3311 / ; 3311 / ; 331175 ; 3311 / ; 331186 ; 455260 ;
Abstract
Voltage controlled oscillator (VCO) circuits include a VCO and voltage regulator provided on an integrated VCO module, balanced control input for the VCO, buffering of the VCO and frequency multiplication of the VCO output signal. Such improved VCO circuits are especially useful in phase-locked loop (PLL) circuits. Improved PLL circuits are also provided, including a PLL circuit with separate analog and digital grounds.
Joshi, Shankar. (1997). Phase-loched loop circuits and voltage controlled oscillator circuits (U.S. Patent No. 5650754). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5650754
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile