Beat Liver

Person

  • Adliswil, CH

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Teleconferencing system and method

    • Publication number 20010053213
    • Publication date Dec 20, 2001
    • International Business Machines Corporation
    • Hong Linh Truong
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Archiving and retrieval method and apparatus

    • Publication number 20010016851
    • Publication date Aug 23, 2001
    • Ferdinand Gramsamer
    • G06 - COMPUTING CALCULATING COUNTING