Patents by Inventor Roland Käppner

Roland Käppner 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).

  • ENERGY MANAGEMENT SYSTEM, INDUSTRIAL PLANT COMPRISING AN ENERGY MANAGEMENT SYSTEM AND METHOD FOR OPERATING AN ENERGY MANAGEMENT SYSTEM
    Publication number: 20140144785
    Abstract: An energy management system includes a control unit and an electrolysis system having an alkaline electrolysis unit and a PEM electrolysis unit. The control unit controls the electrolysis units independently of one another in such a way that a performance adjustment of an overall performance of the electrolysis system is particularly dynamic.
    Type: Application
    Filed: June 25, 2012
    Publication date: May 29, 2014
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Fred Farchmin, Alexander Hahn, Roland Käppner, Manfred Waidhas, Thomas Wasser, Andreas Wiest, Erik Wolf