Egon Krafczyk

Person

  • Aachen, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Array of membrane ultrasound transducers

    • Patent number 6,548,937
    • Issue date Apr 15, 2003
    • Koninklijke Philips Electronics N.V.
    • Mareike Katharine Klee
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL