Patents by Inventor Stainislav V. Maletskiy

Stainislav V. Maletskiy 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 FOR PRODUCING DIRECT CURRENT FLOWING IN THE POWER SUPPLY CIRCUIT OF A LOAD
    Publication number: 20170083032
    Abstract: An apparatus for producing unvarying direct load current comprises a DC voltage source, a direct-voltage-to-pulse-voltage converter (DCPVC), a pulse-voltage-to-direct voltage converter (PDCVC), a DC stabilizer, and a load connected by one of its terminals to an output of the PDCVC and by another terminal to an input of the DC stabilizer, and a control circuit connected by one of its inputs to one of the terminals of the load, by another input to an output of the direct current stabilizer, and by an output to a control input of the DCPVC. As the load varies, a stabilizing voltage at the DC stabilizer is formed, and a direct load current, unvarying in a wide range of load variations, is produced.
    Type: Application
    Filed: May 12, 2014
    Publication date: March 23, 2017
    Inventors: Yuriy I. Romanov, Stainislav V. Maletskiy