Patents by Inventor Rico Alf Klein

Rico Alf Klein 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).

  • Hydraulic actuator device and method for creating a pressure build-up in at least one partial volume of a hydraulic system filled with an electrically conductive medium
    Patent number: 11705800
    Abstract: A hydraulic actuator device for a hydraulic system filled with an electrically conductive medium, the hydraulic actuator device being situatable or being situated on and/or in the hydraulic system, and including at least one actuator module, which in each case is designed in such a way that at least a portion of the electrically conductive medium is acceleratable into at least one partial volume of the hydraulic system due to its interaction with an electrical current flow generated with the aid of the respective actuator module and/or with a magnetic field created with the aid of the respective actuator module, as a result of which a pressure build-up is creatable in the at least one partial volume of the hydraulic system.
    Type: Grant
    Filed: June 14, 2018
    Date of Patent: July 18, 2023
    Assignee: Robert Bosch GmbH
    Inventors: Rico Alf Klein, Vaclav Kocourek, Thomas Friedrich
  • WAVEGUIDE FOR TRANSMITTING MICROWAVE SIGNALS
    Publication number: 20230111552
    Abstract: A waveguide in the form of a wave duct for transmitting microwave signals includes at least one non-conducting body arranged in and/or on the wave duct, and by at least one MHD pump, by which an electrically conductive liquid medium can be admitted to fill the at least one body and/or to exert a force on at least one wall of the wave duct.
    Type: Application
    Filed: October 5, 2022
    Publication date: April 13, 2023
    Inventors: Vaclav Kocourek, Armin Himmelstoss, Martin Astner, Rico Alf Klein, Udo Schulz, Uwe Wostradowski
  • HYDRAULIC ACTUATOR DEVICE AND METHOD FOR CREATING A PRESSURE BUILD-UP IN AT LEAST ONE PARTIAL VOLUME OF A HYDRAULIC SYSTEM FILLED WITH AN ELECTRICALLY CONDUCTIVE MEDIUM
    Publication number: 20200220445
    Abstract: A hydraulic actuator device for a hydraulic system filled with an electrically conductive medium, the hydraulic actuator device being situatable or being situated on and/or in the hydraulic system, and including at least one actuator module, which in each case is designed in such a way that at least a portion of the electrically conductive medium is acceleratable into at least one partial volume of the hydraulic system due to its interaction with an electrical current flow generated with the aid of the respective actuator module and/or with a magnetic field created with the aid of the respective actuator module, as a result of which a pressure build-up is creatable in the at least one partial volume of the hydraulic system.
    Type: Application
    Filed: June 14, 2018
    Publication date: July 9, 2020
    Applicant: Robert Bosch GmbH
    Inventors: Rico Alf Klein, Vaclav Kocourek, Thomas Friedrich