Patents by Inventor Gerardus Matheas Hubertus Maria Jacobs

Gerardus Matheas Hubertus Maria Jacobs 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).

  • Apparatus for charging a substrate and an image forming apparatus comprising an apparatus of this kind
    Patent number: 6741444
    Abstract: An apparatus for charging a substrate including a dielectric substrate, a support member having a first end and a second end between which the member extends substantially parallel to the substrate, a row of electrodes distributed over the support member between the first and second ends, the electrodes extending from the support member in the direction of the substrate, the electrodes having a free end for spraying a charge on the substrate, each free end having a substantially fixed distance from the substrate, wherein the distance in the case of the electrode located at the first and second end of the support member differs substantially from the distance in the case of the electrode located in the middle of the support member.
    Type: Grant
    Filed: July 10, 2002
    Date of Patent: May 25, 2004
    Assignee: Océ-Technologies B.V.
    Inventors: Gerardus Matheas Hubertus Maria Jacobs, Albin Bernhard Werner Haas, Gerardus Johannes Marie Hendericks
  • Apparatus for charging a substrate and an image forming apparatus comprising an apparatus of this kind
    Publication number: 20030016483
    Abstract: An apparatus for charging a substrate including a dielectric substrate, a support member having a first end and a second end between which said member extends substantially parallel to said substrate, a row of electrodes distributed over the support member between the first and second ends, said electrodes extending from the support member in the direction of the substrate, the electrodes having a free end for spraying a charge on the substrate, each free end having a substantially fixed distance from the substrate, wherein the distance in the case of the electrode located at the first and second end of the support member differs substantially from the distance in the case of the electrode located in the middle of the support member.
    Type: Application
    Filed: July 10, 2002
    Publication date: January 23, 2003
    Inventors: Gerardus Matheas Hubertus Maria Jacobs, Albin Bernhard Werner Hass, Gerardus Johannes Marie Hendericks