Patents by Inventor Jonas Helgren

Jonas Helgren 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).

  • Patent number: 10656514
    Abstract: Fulldome image projection systems are adapted to facilitate projection of images onto a dome screen to create an immersive virtual environment. According to one example, an image projection system may include a fulldome screen formed at least substantially as a spherical cap. A plurality of sidewall projectors may be positioned within the screen and spaced from each other in a generally circular shape. The plurality of sidewall projectors may be oriented in an angular projection configuration. At least one zenith projector may be oriented to project images toward at least a portion of a zenith of the fulldome screen. Other aspects, embodiments, and features are also included.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: May 19, 2020
    Assignee: LADUMA, INC.
    Inventors: Jonas Helgren, Collin Zito
  • Publication number: 20200150522
    Abstract: Fulldome image projection systems are adapted to facilitate projection of images onto a dome screen to create an immersive virtual environment. According to one example, an image projection system may include a fulldome screen formed at least substantially as a spherical cap. A plurality of sidewall projectors may be positioned within the screen and spaced from each other in a generally circular shape. The plurality of sidewall projectors may be oriented in an angular projection configuration. At least one zenith projector may be oriented to project images toward at least a portion of a zenith of the fulldome screen. Other aspects, embodiments, and features are also included.
    Type: Application
    Filed: November 13, 2018
    Publication date: May 14, 2020
    Inventors: Jonas Helgren, Collin Zito