Patents by Inventor Amaresh Mishra

Amaresh Mishra 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).

  • HOLE TRANSPORTING AND LIGHT ABSORBING MATERIAL FOR SOLID STATE SOLAR CELLS
    Publication number: 20160351342
    Abstract: The present invention relates to a compound of formula (I) based on compound derived from Acceptor-Donor-Acceptor (A-D-A) oligothiophenes based on heteroacene core and used as hole transporting material in a photovoltaic device, in particular in a solid state solar cell.
    Type: Application
    Filed: January 27, 2015
    Publication date: December 1, 2016
    Inventors: Shaik Mohammed Zakeeruddin, Michael Graetzel, Mohammad Khaja Nazeeruddin, Peng Qin, Amaresh Mishra, Hannelore Kast, Peter Bauerle
  • NOVEL ANCHORING LIGANDS FOR SENSITIZERS OF DYE-SENSITIZED PHOTOVOLTAIC DEVICES
    Publication number: 20110265876
    Abstract: The present invention relates to novel pyridine compounds that can be used as anchoring ligands in metal-based sensitizing dyes of dye sensitized solar cells (DSCS). The dyes comprising the polypyridine compounds exhibit improved light harvesting ability and lead to increased conversion efficiencies, in particular in thin TiO2 film devices.
    Type: Application
    Filed: November 11, 2009
    Publication date: November 3, 2011
    Applicants: UNIVERSITÄT ULM, ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
    Inventors: Shaik Mohammad Zakeeruddin, Cédric Klein, Mohammad Khaja Nazeeruddin, Michael Graetzel, Amaresh Mishra, Markus Fischer, Peter Bäuerle