Patents by Inventor Ralph Sjorberg

Ralph Sjorberg 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).

  • INDUSTRIAL ROBOT SYSTEM
    Publication number: 20090204261
    Abstract: An industrial robot system including at least one manipulator, at least one control device adapted to control the operation of the at least one manipulator and at least one wireless, portable interface device adapted for communication with a user and for communication with at least one control device. The industrial robot system is adapted to sense the position of the portable interface device. Also a wireless, portable, interface device and to a control device.
    Type: Application
    Filed: February 13, 2007
    Publication date: August 13, 2009
    Applicant: ABB RESEARCH LTD.
    Inventors: Martin Strand, Ralph Sjorberg