Patents by Inventor Herbert Grossman

Herbert Grossman 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).

  • Capacitors
    Patent number: 4306273
    Abstract: Coiled or stacked capacitors preferably of the self-healing type which exhibit very low variation of capacitance over the service life. A capacitor winding is impregnated with an insulating impregnating material. The capacitor housing is then filled with an impregnating filling material which has a higher dielectric constant than the insulating impregnating material.
    Type: Grant
    Filed: January 7, 1980
    Date of Patent: December 15, 1981
    Assignee: Robert Bosch GmbH
    Inventors: Helmut Maylandt, Herbert Grossman