Patents by Inventor Mikhail I. Korolkov

Mikhail I. Korolkov 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).

  • Flaw detector for magnetographic quality inspection
    Patent number: 4930026
    Abstract: A flaw detector includes a readout unit; a sensor of cycles or lines, and a mechanism for driving the magnitogram and a magnetosensitive transducer. A permanent memory is made as a magnetic medium and a recording magnetic head, a test data processing unit, an interface, and a computing device are provided.
    Type: Grant
    Filed: March 21, 1988
    Date of Patent: May 29, 1990
    Inventors: Vladimir V. Kljuev, Valery S. Kozlov, Dmitry B. Volodchenko, Alexandr V. Stepanenko, Vladimir I. Baranovsky, Mikhail I. Korolkov, Orest S. Semenov