Patents by Inventor Jeroen Jan Lambertus Horikx

Jeroen Jan Lambertus Horikx 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).

  • Magneto-optical recording for improved domain expansion reading
    Publication number: 20020191497
    Abstract: The present invention relates to magneto-optical recording technique whereby improved domain expansion reading is achieved. A mark region is recorded as a sub-mark portion and an adjacent sub-space portion, wherein the length of the sub-mark portion is set to be less than or equal to the length of the sub-space portion. Stray field variations due to different runlengths of the recording data can thus be equalized even for short channel bit lengths, while the resolution and/or power margin is improved.
    Type: Application
    Filed: June 17, 2002
    Publication date: December 19, 2002
    Applicant: Koninklijke Philips Electronics N.V.
    Inventors: Coen Adrianus Verschuren, Bart Van Rompaey, Paulus Wilhelmus Maria Blom, Jeroen Jan Lambertus Horikx, Hans Willem Van Kesteren
  • Magnetic head with a permanent-magnet layer structure
    Publication number: 20020110082
    Abstract: For high-resolution and low bit-error-rate MAMMOS readout a magnetic head is proposed, which head includes a flat magnetic coil (1) having a coil layer structure (3a, 3b) comprising an electrically conductive winding (5a, 5b) and includes a permanent-magnet layer structure (7) which extends parallel to the coil layer structure and has an in-plane magnetic axis (m).
    Type: Application
    Filed: November 28, 2001
    Publication date: August 15, 2002
    Applicant: Philips Electronics North America Corp.
    Inventors: Hans Willem Van Kesteren, Paulus Wilhelmus Maria Blom, Jeroen Jan Lambertus Horikx