Patents by Inventor Viljami Räisänen

Viljami Räisänen 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: 11414192
    Abstract: A vehicle passenger cabin has a holding structure having multiple load introduction points, a multiplicity of support structure parts to be attached to the load introduction points, a lower base for delimiting a lower passenger deck, and a multiplicity of furnishing components to be fastened to the support structure parts. The holding structure has laterally on both sides one floor overhang as a lower delimitation of an upper passenger deck, extending from a laterally outer region of the holding structure radially inwards and at a distance vertically from the lower base. The structure parts are at least regionally curved or bent and are connected at an upper end and at a lower end to an upper and a lower load introduction points, respectively. The structure parts have a first receiving surface for receiving one of the furnishing components, which first receiving surface adjoins the floor overhang radially on the inside.
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: August 16, 2022
    Inventors: Tobias-Valentin Mayer, Viljami Räisänen, Martin Engberg, Koji Yamaguchi
  • Publication number: 20200247542
    Abstract: A vehicle passenger cabin has a holding structure having multiple load introduction points, a multiplicity of support structure parts to be attached to the load introduction points, a lower base for delimiting a lower passenger deck, and a multiplicity of furnishing components to be fastened to the support structure parts. The holding structure has laterally on both sides one floor overhang as a lower delimitation of an upper passenger deck, extending from a laterally outer region of the holding structure radially inwards and at a distance vertically from the lower base. The structure parts are at least regionally curved or bent and are connected at an upper end and at a lower end to an upper and a lower load introduction points, respectively. The structure parts have a first receiving surface for receiving one of the furnishing components, which first receiving surface adjoins the floor overhang radially on the inside.
    Type: Application
    Filed: January 23, 2020
    Publication date: August 6, 2020
    Applicant: Airbus Operations GmbH
    Inventors: Tobias-Valentin Mayer, Viljami Räisänen, Martin Engberg, Koji Yamaguchi
  • Patent number: D1000430
    Type: Grant
    Filed: June 9, 2021
    Date of Patent: October 3, 2023
    Assignee: IQM Finland Oy
    Inventors: Viljami Räisänen, Matti Juhani Ruohonen
  • Patent number: D1065173
    Type: Grant
    Filed: May 10, 2023
    Date of Patent: March 4, 2025
    Assignee: IQM Finland Oy
    Inventors: Lauri Lumme, Viljami Räisänen, Matti Juhani Ruohonen