Patents by Inventor Mateusz Wojciech Marek

Mateusz Wojciech Marek 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).

  • Lamp and headlighting arrangement for obtaining a color appearance in an automotive headlight
    Patent number: 9892906
    Abstract: A lamp 10 is described which may be used in an automotive headlight 12. The lamp 10 comprises at least one filament 20 within a transparent lamp vessel 16. A color filter portion 30 is provided through which light is emitted with a color change. The lamp vessel 16 further comprises a color transparent portion, through which light is emitted without a color change. The color transparent portion is arranged such that an illumination beam of light 40 is emitted through the color transparent portion to achieve a non-colored illumination. The color filter portion 30 is arranged such that only peripheral and/or scattered portions of light are emitted through the color filter portion to achieve a color appearance of the headlight 12 in operation of the lamp 10.
    Type: Grant
    Filed: June 26, 2014
    Date of Patent: February 13, 2018
    Assignee: Koninklijke Philips N.V.
    Inventors: Jacek Maciej Kowalski, Wiktor Plawski, Tomasz Michal Mamenas, Piotr Jerzy Kozar, Mateusz Wojciech Marek, Lukas Kuepper, Hans-Alo Dohmen, Anna Justyna Zydorczyk
  • Lamp and headlighting arrangement for obtaining a color appearance in an automotive headlight
    Publication number: 20160148798
    Abstract: A lamp 10 is described which may be used in an automotive headlight 12. The lamp 10 comprises at least one filament 20 within a transparent lamp vessel 16. A color filter portion 30 is provided through which light is emitted with a color change. The lamp vessel 16 further comprises a color transparent portion, through which light is emitted without a color change. The color transparent portion is arranged such that an illumination beam of light 40 is emitted through the color transparent portion to achieve a non-colored illumination. The color filter portion 30 is arranged such that only peripheral and/or scattered portions of light are emitted through the color filter portion to achieve a color appearance of the headlight 12 in operation of the lamp 10.
    Type: Application
    Filed: June 26, 2014
    Publication date: May 26, 2016
    Applicant: Koninklijke Philips N.V.
    Inventors: Jacek Maciej Kowalski, Miktor Plawski, Tomasz Michal Mamenas, Piotr Jerzy Kozar, Mateusz Wojciech Marek, Lukas Kuepper, Hans-Alo Dohmen, Anna Justyna Zydorczyk