TREA

Andrey A. Demidov

Follow

Person

  • Duxbury, MA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Optical fiber amplifier
    • Patent number 7,463,411
    • Issue date Dec 9, 2008
    • Andrey A. Demidov
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Multi-wavelength optical fiber
    • Patent number 7,340,136
    • Issue date Mar 4, 2008
    • OCG Technology Licensing, LLC
    • Hong Po
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Optical fiber and system containing same
    • Patent number 7,277,610
    • Issue date Oct 2, 2007
    • Nufern
    • Andrey A. Demidov
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Raman fiber laser
    • Patent number 6,959,021
    • Issue date Oct 25, 2005
    • OCG Technology Licensing, LLC
    • Hong Po
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Optical fiber amplifier
    • Publication number 20040240043
    • Publication date Dec 2, 2004
    • Andrey A. Demidov
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Multi-wavelength optical fiber
    • Publication number 20040179797
    • Publication date Sep 16, 2004
    • Hong Po
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Optical fiber and system containing same
    • Publication number 20040156588
    • Publication date Aug 12, 2004
    • Andrey A. Demidov
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Raman fiber laser
    • Publication number 20020126714
    • Publication date Sep 12, 2002
    • Hong Po
    • H01 - BASIC ELECTRIC ELEMENTS