Patents by Inventor Donald N. Bosch

Donald N. Bosch has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Voltage controlled oscillator
    Patent number: 5159346
    Abstract: A voltage controlled oscillator (VCO 10) is disclosed in a "ring" configuration using two FETs. Two isolated voltage control terminals provide increased tuning bandwidth. The design uses an active feedback topology resulting in greater device size for higher output power and circuit Q.
    Type: Grant
    Filed: June 10, 1991
    Date of Patent: October 27, 1992
    Assignee: Alliant Techsystems Inc.
    Inventors: Donald N. Bosch, James B. Beyer, Robert L. Cravens, Stanley E. Swirhun