Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Low phase noise two port voltage controlled oscillator Image Number 7 for United States Patent #4684904. A low noise two port voltage controlled oscillator having a coarse tuning circuit serially connected to an inductor to form a resonant circuit. A fine tuning circuit is serially connected between the resonant circuit and the input to the amplifier. A large capacitance series silicon varactor minimizes noise at the frequency of operation while optimizing the coarse tuning range.       Recently Added Patents Electronic scanning radar apparatus, receiving wave direction estimating method, and computer-readable storage media storing receiving wave direction estimation program Treatment solution for preparing sample solution for nucleic acid amplification reaction and method for detecting nucleic acid by using treatment solution Display device having a bias control unit for dynamically biasing a buffer and method thereof Smart-watch with user interface features Optical glass Surface treatment to improve resistive-switching characteristics Semiconductor device having pair of flexible substrates   Randomly Featured Patents Impeller, fan apparatus using the same, and method of manufacturing impeller Optical coupling device, method of producing the same, and optical apparatus using the same Methods of designing inhibitors for JNK kinases Use of supported rhodium catalysts in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide Method of and apparatus for curing an optical disc Bank check Successive interference cancellation receiver processing with selection diversity Drum cutter mining machine Non-volatile memory with erase gate on isolation zones Modulation of the sulfonylurea receptor and calcium in adipocytes for treatment of obesity/diabetes © 2006-2008 PatentGenius. All Rights Reserved.