Patents by Inventor Vladimir Pletser

Vladimir Pletser 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 and device for the predictive determination of a parameter representative of the mental activity of a person
    Patent number: 6658369
    Abstract: The invention relates to the method for the predictive determination of a parameter representative of the mental activity of a person, which method involves: A) the acquisition of encephalograms of said person in the course of at least two exertion sequences separated by a rest sequence; B) the calculation in the course of each of said exertion sequences of the mean value of the dimension of a chaotic attractor, denoted df(t); C) the calculation for said exertion sequences and said rest sequence of a fatigue function F(t) and of a recovery function R(t) according to an exponential mode, with: F(t)=Fo e−ft R(t)=Ro ert  f and r denoting a fatigue coefficient and rest coefficient respectively; D) making a prediction of the changes in the dimension d, defined by df(t)=E(t)R(t) in the course of at least two exertion sequences separated by a period of rest.
    Type: Grant
    Filed: July 27, 2001
    Date of Patent: December 2, 2003
    Inventors: Vladimir Pletser, Olga Quadens
  • Method and device for the predictive determination of a parameter representative of the mental activity of a person
    Publication number: 20020042691
    Abstract: The invention relates to the method for the predictive determination of a parameter representative of the mental activity of a person, which method involves:
    Type: Application
    Filed: July 27, 2001
    Publication date: April 11, 2002
    Inventors: Vladimir Pletser, Olga Quadens