Patents by Inventor Carsten Weil

Carsten Weil 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).

  • Power variator
    Patent number: 8143816
    Abstract: An apparatus for use in a process to regulate power for a particle accelerator includes a first circulator, a second circulator, a tee coupled between the first and the second circulator, and a tuner coupled to the tee. An apparatus for use in a process to regulate power for a particle accelerator includes a first circulator, a second circulator, a 3-dB coupler coupled between the first and the second circulator, and a tuner coupled to the 3-dB coupler.
    Type: Grant
    Filed: August 13, 2008
    Date of Patent: March 27, 2012
    Assignee: Varian Medical Systems Technologies, Inc.
    Inventors: James Clayton, Carsten Weil, Wolfgang Arnold, David Whittum
  • Power regulators
    Patent number: 7786823
    Abstract: An apparatus for use with a power generator includes a first power splitter having an input port, wherein the input port is configured to connect to a power generator, a second power splitter having an output port, wherein the output port is configured to connect to a device that receives power from the power generator, and a first phase shifter assembly coupled to the first power splitter and the second power splitter, wherein the first phase shifter assembly is a non-reciprocal phase shifter. An apparatus for use with a power generator includes a power attenuator having an input for receiving power from a power generator, and a phase shifter, wherein the phase shifter includes a ferrite material and circuitry for electro-magnetically biasing the ferrite material.
    Type: Grant
    Filed: June 26, 2006
    Date of Patent: August 31, 2010
    Assignee: Varian Medical Systems, Inc.
    Inventors: Stephan Heisen, Carsten Weil
  • Power Variator
    Publication number: 20100039051
    Abstract: An apparatus for use in a process to regulate power for a particle accelerator includes a first circulator, a second circulator, a tee coupled between the first and the second circulator, and a tuner coupled to the tee. An apparatus for use in a process to regulate power for a particle accelerator includes a first circulator, a second circulator, a 3-dB coupler coupled between the first and the second circulator, and a tuner coupled to the 3-dB coupler.
    Type: Application
    Filed: August 13, 2008
    Publication date: February 18, 2010
    Applicant: Varian Medical Systems Technologies, Inc.
    Inventors: James Clayton, Carsten Weil, Wolfgang Arnold, David Whittum
  • Components for high-frequency technology
    Patent number: 7361288
    Abstract: The present invention relates to switchable components for high-frequency technology, in particular microwave technology, which use liquid-crystalline dielectrics, to the liquid-crystal materials, to the use thereof, and to a process for the production of the components, for their operation and for improving their characteristics.
    Type: Grant
    Filed: July 12, 2004
    Date of Patent: April 22, 2008
    Assignee: Merck Patent Gesellschaft Mit Besschrankter haftung
    Inventors: Georg Lüssem, Peter Best, Carsten Weil, Stefan Müller, Patrick Scheele, Rolf Jakoby
  • Power regulators
    Publication number: 20070296530
    Abstract: An apparatus for use with a power generator includes a first power splitter having an input port, wherein the input port is configured to connect to a power generator, a second power splitter having an output port, wherein the output port is configured to connect to a device that receives power from the power generator, and a first phase shifter assembly coupled to the first power splitter and the second power splitter, wherein the first phase shifter assembly is a non-reciprocal phase shifter. An apparatus for use with a power generator includes a power attenuator having an input for receiving power from a power generator, and a phase shifter, wherein the phase shifter includes a ferrite material and circuitry for electro-magnetically biasing the ferrite material.
    Type: Application
    Filed: June 26, 2006
    Publication date: December 27, 2007
    Inventors: Stephan Heisen, Carsten Weil
  • Components for high-frequency technology
    Publication number: 20050067605
    Abstract: The present invention relates to switchable components for high-frequency technology, in particular microwave technology, which use liquid-crystalline dielectrics, to the liquid-crystal materials, to the use thereof, and to a process for the production of the components, for their operation and for improving their characteristics.
    Type: Application
    Filed: July 12, 2004
    Publication date: March 31, 2005
    Inventors: Georg Lussem, Peter Best, Carsten Weil, Stefan Muller, Patrick Scheele, Rolf Jakoby