Patents by Inventor Katerina Ivanova

Katerina Ivanova 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).

  • Microsystem component with a device deformable under the effect of temperature changes
    Patent number: 8128282
    Abstract: A microsystem component with a device (3) deformable under the influence of temperature changes is disclosed. The device comprises at least one first (4, 5) and second (8) element with differing thermal expansion coefficients and different thermal conductivities. The elements (4, 5; 8) are physically separate and arranged and connected to each other such that the device (3) assumes flexure states which are dependent on the temperature.
    Type: Grant
    Filed: January 4, 2006
    Date of Patent: March 6, 2012
    Assignee: Universitaet Kassel
    Inventors: Ivo Rangelow, Tzvetan Ivanov, Katerina Ivanova
  • MICROSYSTEM COMPONENT WITH A DEVICE DEFORMABLE UNDER THE EFFECT OF TEMPERATURE CHANGES
    Publication number: 20090213900
    Abstract: A microsystem component with a device (3) deformable under the influence of temperature changes is disclosed. The device comprises at least one first (4, 5) and second (8) element with differing thermal expansion coefficients and different thermal conductivities. The elements (4, 5; 8) are physically separate and arranged and connected to each other such that the device (3) assumes flexure states which are dependent on the temperature.
    Type: Application
    Filed: January 4, 2006
    Publication date: August 27, 2009
    Inventors: Ivo Rangelow, Tzvetan Ivanov, Katerina Ivanova