Patents by Inventor Stefan Wennerström

Stefan Wennerström 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).

  • Electronic computer
    Patent number: D709491
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: July 22, 2014
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Ryusuke Kurimoto, Yusuke Kawai, Jonas Bergfledt, Thomas Schaad, Stefan Wennerström, Naoto Nakamura
  • Mobile phone
    Patent number: D711342
    Type: Grant
    Filed: January 3, 2013
    Date of Patent: August 19, 2014
    Assignee: Neonode Inc.
    Inventors: Stefan Wennerström, Thomas Schaad
  • Electronic computer
    Patent number: D729229
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: May 12, 2015
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Ryusuke Kurimoto, Yusuke Kawai, Jonas Bergfledt, Thomas Schaad, Stefan Wennerström, Naoto Nakamura
  • Electronic computer
    Patent number: D729230
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: May 12, 2015
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Ryusuke Kurimoto, Yusuke Kawai, Jonas Bergfledt, Thomas Schaad, Stefan Wennerström, Naoto Nakamura
  • Electronic computer
    Patent number: D729792
    Type: Grant
    Filed: August 19, 2014
    Date of Patent: May 19, 2015
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Ryusuke Kurimoto, Yusuke Kawai, Jonas Bergfledt, Thomas Schaad, Stefan Wennerström, Naoto Nakamura
  • Headphone
    Patent number: D893450
    Type: Grant
    Filed: February 4, 2019
    Date of Patent: August 18, 2020
    Assignee: Audio-Technica Corporation
    Inventors: Sayo Matsubara, Takaya Nagamine, Stefan Wennerström, Naoto Nakamura, Takashi Nara
  • Headphone
    Patent number: D893451
    Type: Grant
    Filed: February 4, 2019
    Date of Patent: August 18, 2020
    Assignee: Audio-Technica Corporation
    Inventors: Takaya Nagamine, Sayo Matsubara, Stefan Wennerström, Naoto Nakamura, Kiyotaka Kakemizu
  • Headphone
    Patent number: D894151
    Type: Grant
    Filed: February 4, 2019
    Date of Patent: August 25, 2020
    Assignee: Audio-Technica Corporation
    Inventors: Takaya Nagamine, Sayo Matsubara, Stefan Wennerström, Naoto Nakamura, Kiyotaka Kakemizu