Patents by Inventor Paul G. Schuller

Paul G. Schuller 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).

  • Microwave absorber using gaseous cooling fluid
    Patent number: 4754238
    Abstract: A microwave absorber with a microwave-absorbing material, a protective hong surrounding this, and a waveguide leading into the protective housing, through which waveguide the microwaves to be absorbed can be conducted to the absorbing material, the microwave-absorbing material forming a solid body with a hollow, on one side of which the waveguide opens, a termination element being arranged on the side of the hollow opposite to the waveguide, and the housing being provided with an inlet and an outlet for a cooling fluid.
    Type: Grant
    Filed: November 20, 1986
    Date of Patent: June 28, 1988
    Assignee: Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.
    Inventors: Paul G. Schuller, Rolf Wilhelm
  • Microwave calorimeter
    Patent number: 4740763
    Abstract: A microwave calorimeter for very high power, with a housing, which surrou a feed chamber, into which a waveguide runs for feeding the microwaves, and an absorber-chamber which is separated from the feed chamber by a dielectric wall and contains a microwave-absorbing fluid, the fluid consisting at least in part of a compound whose capacity for the absorption of microwaves is less than that of water.
    Type: Grant
    Filed: November 20, 1986
    Date of Patent: April 26, 1988
    Assignee: Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.
    Inventors: Rolf Wilhelm, Paul G. Schuller