Patents by Inventor Allesandro Zedda

Allesandro Zedda 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).

  • Photovoltaic cells
    Patent number: 9515274
    Abstract: This disclosure features an article that includes first and second electrodes, a photoactive layer between the first and second electrodes, and a hole carrier layer between the first electrode and the photoactive layer. The hole carrier layer includes a Cu(I)-containing material. The article is configured as a photovoltaic cell.
    Type: Grant
    Filed: July 30, 2013
    Date of Patent: December 6, 2016
    Assignee: MERCK PATENT GMBH
    Inventors: Kethinni G. Chittibabu, Nirupama Kattamuri, Franz Rene Kogler, David P. Waller, Allesandro Zedda
  • PHOTOVOLTAIC CELLS
    Publication number: 20140026964
    Abstract: This disclosure features an article that includes first and second electrodes, a photoactive layer between the first and second electrodes, and a hole carrier layer between the first electrode and the photoactive layer. The hole carrier layer includes a Cu(I)-containing material. The article is configured as a photovoltaic cell.
    Type: Application
    Filed: July 30, 2013
    Publication date: January 30, 2014
    Applicant: Merck Patent GmbH
    Inventors: Kethinni G. Chittibabu, Nirupama Kattamuri, Franz Rene Kogler, David P. Waller, Allesandro Zedda