Patents by Inventor Volodymyr Red'ko

Volodymyr Red'ko 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 of non-contact measuring electrical conductivity of electrolytes with using primary measuring transformer
    Patent number: 7071684
    Abstract: A method of noncontact measuring the electrical conductivity of electrolytes using a primary measuring transformer includes placing the electrolyte in a sampler, exciting an alternating magnetic field using an axisymmetrical eddy current sensor, switching to the sensor a capacitor of variable capacitance, tuning of the formed circuit in resonance with the frequency of the generator of harmonic oscillations, and recording the change in the introduced active resistance of the parametric eddy current sensor rated against its own inductive resistance.
    Type: Grant
    Filed: July 23, 2004
    Date of Patent: July 4, 2006
    Inventors: Volodymyr Red'ko, Volodymyr Khandetskyy, Elena Shembel, Peter Novak
  • Method of non-contact measuring electrical conductivity of electrolytes with using primary measuring transformer
    Publication number: 20050156604
    Abstract: A method of noncontact measuring the electrical conductivity of electrolytes using a primary measuring transformer includes placing the electrolyte in a sampler, exciting an alternating magnetic field using an axisymmetrical eddy current sensor, switching to the sensor a capacitor of variable capacitance, tuning of the formed circuit in resonance with the frequency of the generator of harmonic oscillations, and recording the change in the introduced active resistance of the parametric eddy current sensor rated against its own inductive resistance.
    Type: Application
    Filed: July 23, 2004
    Publication date: July 21, 2005
    Inventors: Volodymyr Red'ko, Volodymyr Khandetskyy, Elena Shembel, Peter Novak
  • Method of non-contact measuring electrical conductivity of polymer electrolyte thin films with using combined sensor
    Publication number: 20050116724
    Abstract: A method and integrated probe for non-contact measuring electrical conductivity of polymer electrolyte films includes placing the film on a flat dielectric substrate, exciting a probing eddy-current magnetic field using an inductance coil at a series of discrete frequencies, and measuring its impedance at these frequencies while the operating end face of the coil is located on the film surface and on the substrate.
    Type: Application
    Filed: July 23, 2004
    Publication date: June 2, 2005
    Inventors: Volodymyr Red'ko, Volodymyr Khandetskyy, Elena Shembel, Peter Novak