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Christian HEIL

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  • London, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Loudspeaker
    • Patent number D1058533
    • Issue date Jan 21, 2025
    • L-Acoustics
    • Régis Fouché
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Sound diffusion device with controlled broadband directivity
    • Patent number 12,207,047
    • Issue date Jan 21, 2025
    • L-Acoustics
    • Christophe Combet
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker
    • Patent number D1040129
    • Issue date Aug 27, 2024
    • Régis Fouche
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Loudspeaker
    • Patent number D995466
    • Issue date Aug 15, 2023
    • Régis Fouche
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Loudspeaker
    • Patent number D995467
    • Issue date Aug 15, 2023
    • Régis Fouche
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Subwoofer
    • Patent number D994638
    • Issue date Aug 8, 2023
    • Christian Heil
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Audio converter
    • Patent number D991252
    • Issue date Jul 4, 2023
    • Régis Fouche
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Loudspeaker
    • Patent number D987602
    • Issue date May 30, 2023
    • Christian Heil
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Loudspeaker
    • Patent number D986218
    • Issue date May 16, 2023
    • Christian Heil
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Subwoofer
    • Patent number D983159
    • Issue date Apr 11, 2023
    • Christian Heil
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Sound amplifier
    • Patent number D981985
    • Issue date Mar 28, 2023
    • Christian Heil
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Sound amplifier
    • Patent number D981983
    • Issue date Mar 28, 2023
    • Christian Heil
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Audio processor
    • Patent number D981984
    • Issue date Mar 28, 2023
    • Christian Heil
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Spatial arrangement of sound broadcasting devices
    • Patent number 11,496,850
    • Issue date Nov 8, 2022
    • L-Acoustics
    • Christian Heil
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Sound diffusion device with fixed non-constant curvature
    • Patent number 11,463,807
    • Issue date Oct 4, 2022
    • L-Acoustics
    • Yoachim Horyn
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Method and system for applying time-based effects in a multi-channe...
    • Patent number 11,265,671
    • Issue date Mar 1, 2022
    • L-ACOUSTICS UK LTD
    • Guillaume Le Nost
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Apparatus for reproducing a multi-channel audio signal and a method...
    • Patent number 10,939,223
    • Issue date Mar 2, 2021
    • L-ACOUSTICS UK LTD
    • Christian Heil
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents