TREA

David Marhafer

Follow

Person

  • Pittsburgh, PA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Total value bidding
    • Patent number 7,483,852
    • Issue date Jan 27, 2009
    • Ariba, Inc.
    • David Marhafer
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Total value bidding
    • Publication number 20090099933
    • Publication date Apr 16, 2009
    • Ariba, Inc.
    • David Marhafer
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Total value bidding
    • Publication number 20030204465
    • Publication date Oct 30, 2003
    • FreeMarkets, Inc.
    • David Marhafer
    • G06 - COMPUTING CALCULATING COUNTING