Patents by Inventor Hermann Sandmaier

Hermann Sandmaier 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).

  • Patent number: 9478826
    Abstract: A configuration includes at least three successive layers, the three layers having a top electrode layer, a bottom electrode layer, and an electrolyte layer situated between the top electrode layer and the bottom electrode layer. At least the electrolyte layer and one of the top electrode layer or the bottom electrode layer have an organic matrix, and the organic matrix of the electrolyte layer has an ionic conductivity in a range of ?10?6 S/cm. Such a configuration is suitable in particular for forming a rechargeable lithium-ion battery and permits simple and cost-effective manufacturing and good adaptability to the desired application.
    Type: Grant
    Filed: March 7, 2012
    Date of Patent: October 25, 2016
    Assignee: ROBERT BOSCH GMBH
    Inventors: Tjalf Pirk, Mehran Ghahremanpour, Joachim Saegebarth, Martin Bogner, Hermann Sandmaier
  • Publication number: 20140227607
    Abstract: A configuration includes at least three successive layers, the three layers having a top electrode layer, a bottom electrode layer, and an electrolyte layer situated between the top electrode layer and the bottom electrode layer. At least the electrolyte layer and one of the top electrode layer or the bottom electrode layer have an organic matrix, and the organic matrix of the electrolyte layer has an ionic conductivity in a range of ?10?6 S/cm. Such a configuration is suitable in particular for forming a rechargeable lithium-ion battery and permits simple and cost-effective manufacturing and good adaptability to the desired application.
    Type: Application
    Filed: March 7, 2012
    Publication date: August 14, 2014
    Inventors: Tjalf Pirk, Mehran Ghahremanpour, Joachim Saegebarth, Martin Bogner, Hermann Sandmaier
  • Patent number: 7479256
    Abstract: A device for device for applying a plurality of microdroplets onto a substrate has a plurality of nozzle orifices in a dosing head. In addition to walls for defining a liquid column of a medium to be dosed on each nozzle orifice, a pressure chamber is provided, which is adapted to be filled with a buffer medium and which is arranged in such a way that said buffer medium can simultaneously be used for applying a pressure to the liquid-column ends which are spaced apart from the nozzle orifices. A pressure generator is provided for applying a pressure to said buffer medium in such a way that a plurality of microdroplets will simultaneously be applied onto the substrate through said plurality of nozzle orifices. Finally, liquid reservoirs for the media to be dosed, which are in fluid communication with the liquid columns on the nozzle orifices are provided.
    Type: Grant
    Filed: April 10, 2000
    Date of Patent: January 20, 2009
    Assignees: Hahn-Schickard-Gesellschaft Fuer Angewandte Forschung E.V.
    Inventors: Holger Gruhler, Nicolaus Hey, Hermann Sandmaier, Roland Zengerle