Patents by Inventor Dmitri Andreevich Choutov

Dmitri Andreevich Choutov 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).

  • Publication number: 20130229120
    Abstract: Exemplary systems, methods and apparatuses for a distributed solid-state lighting system are disclosed. An exemplary apparatus includes a plurality of light emitting diodes; a plurality of first switches to switch a selected segment of light emitting diodes into or out of a series light emitting diode current path; a first terminal controller to control switching of corresponding segments of light emitting diodes into the series light emitting diode current path; a second switch coupled in series with each segment of light emitting diodes; and a second terminal controller to turn the second switch on and off at a frequency generally at least about four to one thousand times the AC line frequency or in response to a random or pseudo-random signal.
    Type: Application
    Filed: April 17, 2013
    Publication date: September 5, 2013
    Inventors: Dmitri Andreevich Choutov, Anatoly Shteynberg, Leonard Simon Livschitz, Ronald J. Lenk