Patents by Inventor Vladimir M. Stuchebnikov

Vladimir M. Stuchebnikov 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).

  • Semiconductor strain gauge transducer
    Patent number: 4373399
    Abstract: A semiconductor strain gauge transducer comprising a sensitive element which is a monocrystal sapphire substrate carrying epitaxial silicon strain gauges of p-type conduction. The hole concentration in the silicon is 3.5.multidot.10.sup.19 to 3.multidot.10.sup.20 cm.sup.-3. The silicon strain gauges are interconnected to form a bridge or differential strain-sensitive circuit.
    Type: Grant
    Filed: February 5, 1981
    Date of Patent: February 15, 1983
    Inventors: Alexei V. Beloglazov, Vladimir E. Beiden, Georgy G. Iordan, Vladimir M. Karneev, Vladimir S. Papkov, Vladimir M. Stuchebnikov, Viktor V. Khasikov, Mikhail V. Surovikov