Patents by Inventor TIES VAN SOMMEL

TIES VAN SOMMEL 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).

  • LED FILAMENT ARRANGEMENT
    Publication number: 20220082213
    Abstract: A light emitting diode, LED, filament arrangement (100), comprising at least one LED filament (120) comprising an array of a plurality of light emitting diodes (140), LEDs, is provided. The LED filament arrangement comprises at least one light distribution element (200a, 200b) comprising a solid, at least partially translucent material at least enclosing the at least one LED filament. The at least one light distribution element has a conical shape and is configured to at least partially refract, and at least partially reflect by total internal reflection, the light emitted from the at least one LED filament during operation.
    Type: Application
    Filed: January 21, 2020
    Publication date: March 17, 2022
    Inventors: RIFAT ATA MUSTAFA HIKMET, TIES VAN SOMMEL, JOHANNES PETRUS MARIA ANSEMS, ROBERT JACOB PET