TREA

Michael J. Hammond

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  • York, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Focusing system and method
    • Patent number 7,804,641
    • Issue date Sep 28, 2010
    • Nanometrics Incorporated
    • Michael J. Hammond
    • G02 - OPTICS
  • Information Patent Grant

    Optical instruments
    • Patent number 6,396,649
    • Issue date May 28, 2002
    • AOTI Operating Company, Inc.
    • Michael John Hammond
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    Overlay Metrology Mark
    • Publication number 20070222088
    • Publication date Sep 27, 2007
    • AOTI Operating Company, Inc,
    • Nigel P. Smith
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Focusing system and method
    • Publication number 20070081153
    • Publication date Apr 12, 2007
    • AOTI OPERATING COMPANY, INC.
    • Michael John Hammond
    • G02 - OPTICS
  • Information Patent Application

    Overlay metrology mark
    • Publication number 20070069398
    • Publication date Mar 29, 2007
    • Nigel Peter Smith
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY