Patents by Inventor Andres F. Schneiter

Andres F. Schneiter 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).

  • Circuit for linearizing frequency modulated oscillators on microstrip
    Patent number: 4375621
    Abstract: In a microstrip frequency modulated oscillator, the linearity of the modulating circuit incorporating a varactor diode is adjusted by using a microstrip transmission line as a secondary resonator in conjuction with a variable reactor. The varactor is connected to one end of this resonator which end is also connected to the main resonator of the microstrip oscillator. The variable reactor is connected between the other end of the secondary resonator and ground.
    Type: Grant
    Filed: March 2, 1981
    Date of Patent: March 1, 1983
    Assignee: AEL Microtel, Ltd.
    Inventors: Andres F. Schneiter, Josef L. Fikart