Philip LEISTNER

Person

  • Stuttgart, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Acoustic system having a housing with adsorbent powder

    • Patent number 10,178,468
    • Issue date Jan 8, 2019
    • Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
    • Karlheinz Bay
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Electroacoustic driver

    • Patent number 9,955,265
    • Issue date Apr 24, 2018
    • Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
    • Daniel Beer
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    ACOUSTIC SYSTEM HAVING A HOUSING WITH ADSORBENT POWDER

    • Publication number 20160127821
    • Publication date May 5, 2016
    • Karlheinz Bay
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ELECTROACOUSTIC DRIVER

    • Publication number 20150146910
    • Publication date May 28, 2015
    • FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
    • Daniel BEER
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE