Patents by Inventor Philipp Goeppl

Philipp Goeppl has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Speaker with batched cones
    Patent number: 12413883
    Abstract: A speaker sub-assembly has at least one active segment base segment, at least one batch segment, and a passive end segment. In one or more embodiments, speaker sub-assemblies with batched cones may be attached to each other by way of an adapter segment to create a dual-core speaker with batched cones. In one or more embodiments, speaker sub-assemblies with batched cones may be assembled in parallel, or linearly end-to-end.
    Type: Grant
    Filed: July 10, 2023
    Date of Patent: September 9, 2025
    Assignee: Harman Becker Automotive Systems GmbH
    Inventors: Michael Schuster, Philipp Goeppl, Andreas Helmut Pfeffer, Stefan Erhard Dorr
  • SPEAKER WITH BATCHED CONES
    Publication number: 20250024182
    Abstract: A speaker sub-assembly has at least one active segment base segment, at least one batch segment, and a passive end segment. In one or more embodiments, speaker sub-assemblies with batched cones may be attached to each other by way of an adapter segment to create a dual-core speaker with batched cones. In one or more embodiments, speaker sub-assemblies with batched cones may be assembled in parallel, or linearly end-to-end.
    Type: Application
    Filed: July 10, 2023
    Publication date: January 16, 2025
    Applicant: Harman Becker Automotive Systems GmbH
    Inventors: Michael Schuster, Philipp Goeppl, Andreas Helmut Pfeffer, Stefan Erhard Dorr