Patents by Inventor Michael Hamberger

Michael Hamberger 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).

  • Variable capacitor having an increased current capacity
    Patent number: 6920033
    Abstract: The invention relates to a variable capacitor which, due to its particular arrangement of electrodes, enables a significantly higher current flow than generally known constructions having the same or a similar structural shape, said capacitor also has an increased life expectancy and is compatible with existing capacitors in terms of connection. Such variable capacitors can be used in high frequency generators, in matchboxes and in interface networks for industrial high frequency applications, as regulatable filters in high frequency power electronics and in the power part of emission installations.
    Type: Grant
    Filed: October 2, 2002
    Date of Patent: July 19, 2005
    Assignee: Comet AG
    Inventors: Lothar Jahreiss, Bernhard Hug, Walter Bigler, Michael Hamberger
  • Variable capacitor having an increased current capacity
    Publication number: 20050052820
    Abstract: The invention relates to a variable capacitor which, due to its particular arrangement of electrodes, enables a significantly higher current flow than generally known constructions having the same or a similar structural shape. Said capacitor also has an increased life expectancy and is compatible with existing capacitors in terms of connection. Such variable capacitors can be used in high frequency generators, in matchboxes and in interface networks for industrial high frequency applications, as regulatable filters in high frequency power electronics and in the power part of emission installations.
    Type: Application
    Filed: October 2, 2002
    Publication date: March 10, 2005
    Inventors: Lothar Jahreiss, Bernhard Hug, Walter Bigler, Michael Hamberger