Patents by Inventor Alexei Anatolievich Kruglov

Alexei Anatolievich Kruglov 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 OF MANUFACTURING AN ARTICLE BY SUPERPLASTIC FORMING AND DIFFUSION WELDING
    Publication number: 20090008428
    Abstract: The invention relates to plastic metal forming, particularly to methods of manufacturing articles of titanium alloys by superplastic forming and diffusion welding. The method is particularly applicable to aircraft engine building for manufacturing articles, e.g. fan blades.
    Type: Application
    Filed: March 10, 2006
    Publication date: January 8, 2009
    Inventors: Oskar Akramovich Kaibyshev, Alexei Anatolievich Kruglov, Ramil Yavatovich Lutfullin