Patents by Inventor Antal F. J. Baggerman

Antal F. J. Baggerman 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).

  • Thin film circuit with component
    Patent number: 6444920
    Abstract: The invention relates to a thin film circuit with component. The thin film circuit comprises a network of capacitors, or a network of capacitors and resistors, or a network of capacitors, resistors and inductances, or a network of capacitors and inductances. Current supply contacts such as, for example, SMD end contacts or bump end contacts render it possible for the thin film circuit to be connected to further components of a circuit or, for example, to be combined with active components through the use of contact surfaces.
    Type: Grant
    Filed: January 26, 2000
    Date of Patent: September 3, 2002
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Mareike K. Klee, Hans-Wolfgang Brand, Uwe Mackens, Rainer Kiewitt, Antonius J. M. Nellisen, Antal F. J. Baggerman, Martin Fleuster, Marc De Samber
  • Liquid dosing device
    Patent number: 6070779
    Abstract: A liquid dosing device, comprising an open-ended vitreous capillary tube which is connected to a reservoir for liquid, heating means for heating the liquid in the reservoir to a given temperature T.sub.1, and a ceramic actuator element which is in intimate contact with a portion of the external surface of the tube. The tube and the element are mutually adhered using a solder having a melting point in excess of T.sub.1. The liquid in the reservoir may be molten solder or glue.
    Type: Grant
    Filed: February 3, 1998
    Date of Patent: June 6, 2000
    Assignee: U.S. Philips Corporation
    Inventors: Antal F. J. Baggerman, Daniel S. M. Schwarzbach