Patents by Inventor Johannes Ek

Johannes Ek 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).

  • Writer structure with assisted bias
    Publication number: 20060198047
    Abstract: The present invention relates to a recording head with a storage medium. The head includes an assist mechanism to assist operation of the head.
    Type: Application
    Filed: March 1, 2005
    Publication date: September 7, 2006
    Inventors: Song Xue, Mark Kief, Johannes Ek, Nurul Amin, Olle Heinonen, Kaizhong Gao, Patrick Ryan