Patents by Inventor Sergey Velykokhatko

Sergey Velykokhatko 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).

  • Device and method for detecting obstructive events
    Patent number: 8167812
    Abstract: In a method for detecting a physiological signal at least one ventilation parameter is measured. The device for detecting a physiological signal has at least one sensor for measuring a ventilation parameter and a control unit for the ventilation pressure. A device for monitoring at least one ventilation parameter while respiratory gas is being supplied to a patient is provided with a sensing device for detecting the behavior of the ventilation parameter as a function of time.
    Type: Grant
    Filed: August 16, 2007
    Date of Patent: May 1, 2012
    Assignee: Weinmann Gerate fur Medizin GmbH & Co. KG
    Inventors: Bernhard Schöller, Sergey Velykokhatko, Matthias Schwaibold
  • Device and method for detecting obstructive events
    Publication number: 20080058665
    Abstract: In a method for detecting a physiological signal at least one ventilation parameter is measured. The device for detecting a physiological signal has at least one sensor for measuring a ventilation parameter and a control unit for the ventilation pressure. A device for monitoring at least one ventilation parameter while respiratory gas is being supplied to a patient is provided with a sensing device for detecting the behavior of the ventilation parameter as a function of time.
    Type: Application
    Filed: August 16, 2007
    Publication date: March 6, 2008
    Inventors: Bernhard Scholler, Sergey Velykokhatko, Matthias Schwaibold
  • Ventilator and method for detecting an obstruction during episodes of apnea by an additional pressure increment
    Publication number: 20070227539
    Abstract: A ventilator and a method for detecting an obstruction during episodes of apnea by an additional pressure increment serve to detect episodes of obstructive apnea a respiratory gas source, a connecting line, and a patient interface are used to carry out the ventilation. The respiratory gas source has a control system for generating an incremental pressure change and at least one sensor for flow measurement. The sensor is connected to an evaluation unit that evaluates the flow pattern. A comparison of the flow pattern with the pattern of a pressure increment is carried out, and a ventilation state is automatically detected on the basis of the flow pattern.
    Type: Application
    Filed: March 29, 2007
    Publication date: October 4, 2007
    Inventors: Matthias Schwaibold, Bernhard Scholler, Sergey Velykokhatko