Patents by Inventor Andre Pfeiffer

Andre Pfeiffer 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).

  • COMPOUND AND ITS USE IN ORGANIC ELECTRONIC DEVICES
    Publication number: 20240109878
    Abstract: A compound is provided that can be evaporated largely without residue in a vacuum. Because the compound can be evaporated largely without residue in a vacuum, the compound is thus suitable for vacuum processing for producing solar cells. The compound advantageously demonstrates a blue shift in the absorption spectrum. An organic electronic device including the compound is also provided.
    Type: Application
    Filed: December 30, 2021
    Publication date: April 4, 2024
    Inventors: Olga Gerdes, Martin Pfeiffer, Andre Weiss, Ivan Ramirez
  • SOLAR SYSTEM
    Publication number: 20110067748
    Abstract: The present invention relates to a solar system comprising a plurality of solar modules, particularly photovoltaic modules, characterized in that the solar modules are arranged at least two different angles of inclination relative to a flat, particularly horizontal, base area, for instance a flat roof. According to a variant the present invention further relates to a solar system having a plurality of solar modules, wherein a reflecting element is arranged between two solar modules.
    Type: Application
    Filed: February 26, 2010
    Publication date: March 24, 2011
    Applicant: Inventux Technologies AG
    Inventor: Andre Pfeiffer