Patents by Inventor Viacheslav Bekker

Viacheslav Bekker 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).

  • METHOD FOR PRODUCING SILICON-CONTAINING CERAMIC STRUCTURES
    Publication number: 20110091722
    Abstract: In a method for producing silicon-containing ceramic structures, structures of a ceramic precursor polymer are provided on the surface of a substrate, the ceramic precursor polymer being selected from the group including polysiloxanes, polycarbosilanes, polysilazanes and/or polyureasilazanes, and the ceramic precursor structures being ceramicized on the substrate. In the method, the structures of the ceramic precursor polymer have a height of ?20 ?m and a width perpendicular to their longitudinal axis of ?500 ?m.
    Type: Application
    Filed: March 31, 2009
    Publication date: April 21, 2011
    Inventors: Martin Koehne, Viacheslav Bekker, Juergen Oberle
  • Apparatus for attenuating reflections of electromagnetic waves, method for its manufacture and its use
    Patent number: 7834818
    Abstract: A device for attenuating reflections of an electromagnetic wave impinging thereon and a method of making the device. The device includes a structured film comprised of at least one of a ferromagnetic and ferrimagnetic material. The structured film has a structure and a uniform film portion of the at least one of a ferromagnetic and ferrimagnetic material underneath the structure such that the structured film has at least two different resonance frequencies.
    Type: Grant
    Filed: March 31, 2006
    Date of Patent: November 16, 2010
    Assignee: Forschungszentrum Karlsruhe GmbH
    Inventors: Klaus Seemann, Harald Leiste, Viacheslav Bekker, Stefan Zils
  • Ferromagnetic or ferrimagnetic layer, method for the production thereof, and use thereof
    Patent number: 7642098
    Abstract: A film and method of preparing a film. The film is made of at least one of ferromagnetic and ferrimagnetic material. An elongated slot is included in the material and is operable to control the domain structure of the material. The depth of the elongated slot is the same as the thickness of the film and the width of the elongated slot is greater than an exchange length of the material. The slot is free from contact with any side of the film.
    Type: Grant
    Filed: March 25, 2006
    Date of Patent: January 5, 2010
    Assignee: Forschungszentrum Karlsruhe GmbH
    Inventors: Viacheslav Bekker, Harald Leiste, Klaus Seemann, Stefan Zils
  • Sensor system for measuring pressure
    Patent number: 7549343
    Abstract: A sensor system for measuring the pressure in the combustion chamber of an internal combustion engine, by the use of which a high measuring accuracy may be achieved, based on high measuring sensitivity and great thermal stability. In addition, the construction of the sensor system makes possible great system flexibility, and particularly very space-saving installation in the combustion chamber of an internal combustion engine.
    Type: Grant
    Filed: March 12, 2008
    Date of Patent: June 23, 2009
    Assignee: Robert Bosch GmbH
    Inventors: Viacheslav Bekker, Christian Doering, Gottfried Flik, Sven Zinober
  • Apparatus For Attenuating Reflections Of Electromagnetic Waves, Method For Its Manufacture And Its Use
    Publication number: 20090128445
    Abstract: A device for attenuating reflections of an electromagnetic wave impinging thereon and a method of making the device. The device includes a structured film comprised of at least one of a ferromagnetic and ferrimagnetic material. The structured film has a structure and a uniform film portion of the at least one of a ferromagnetic and ferrimagnetic material underneath the structure such that the structured film has at least two different resonance frequencies.
    Type: Application
    Filed: March 31, 2006
    Publication date: May 21, 2009
    Applicant: Forschungszentrum Karlsruhe GmbH
    Inventors: Klaus Seemann, Harald Leiste, Viacheslav Bekker, Stefan Zils
  • Sensor system for measuring pressure
    Publication number: 20080229815
    Abstract: A sensor system for measuring the pressure in the combustion chamber of an internal combustion engine, by the use of which a high measuring accuracy may be achieved, based on high measuring sensitivity and great thermal stability. In addition, the construction of the sensor system makes possible great system flexibility, and particularly very space-saving installation in the combustion chamber of an internal combustion engine.
    Type: Application
    Filed: March 12, 2008
    Publication date: September 25, 2008
    Inventors: Viacheslav BEKKER, Christian DOERING, Gottfried Flik, Sven Zinober
  • Ferromagnetic or Ferrimagnetic Layer, Method for the Production Thereof, and Use Thereof
    Publication number: 20080160333
    Abstract: A film and method of preparing a film. The film is made of at least one of ferromagnetic and ferrimagnetic material. An elongated slot is included in the material and is operable to control the domain structure of the material. The depth of the elongated slot is the same as the thickness of the film and the width of the elongated slot is greater than an exchange length of the material. The slot is free from contact with any side of the film.
    Type: Application
    Filed: March 25, 2006
    Publication date: July 3, 2008
    Inventors: Viacheslav Bekker, Harald Leiste, Klaus Seemann, Stefan Zils