Patents by Inventor Philipp Heher

Philipp Heher 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).

  • Patent number: 12498086
    Abstract: A fiber composite plastic overwrap for a spacecraft container shell (8), in particular in connection with spacecraft containers, provides burnup as complete as possible on re-entry into the Earth's atmosphere despite good strength properties and simple production with the aid of conventional fiber winding processes. The overwrap comprises at least one winding tape (1) of a plastic matrix (2) in which at least two tape layers (3, 4) arranged one above the other in a transverse tape direction (y) are embedded. Each of the tape layers (3, 4) comprises a plurality of fiber bundles (5) extending unidirectionally in the longitudinal tape direction (x), Fiber bundles (5) of a tape layer (3, 4) adjacent in the longitudinal tape direction (x) directly adjoin one another in abutment regions (6) provided at least once per winding turn, and fiber bundles (5) adjacent in the transverse tape direction (y) are offset relative to one another in the longitudinal tape direction (x), forming an overlap region (7).
    Type: Grant
    Filed: May 4, 2022
    Date of Patent: December 16, 2025
    Inventors: Dieter Grebner, Philipp Heher
  • Publication number: 20240240752
    Abstract: A fiber composite plastic overwrap for a spacecraft container shell (8), in particular in connection with spacecraft containers, provides burnup as complete as possible on re-entry into the Earth's atmosphere despite good strength properties and simple production with the aid of conventional fiber winding processes. The overwrap comprises at least one winding tape (1) of a plastic matrix (2) in which at least two tape layers (3, 4) arranged one above the other in a transverse tape direction (y) are embedded. Each of the tape layers (3, 4) comprises a plurality of fiber bundles (5) extending unidirectionally in the longitudinal tape direction (x), Fiber bundles (5) of a tape layer (3, 4) adjacent in the longitudinal tape direction (x) directly adjoin one another in abutment regions (6) provided at least once per winding turn, and fiber bundles (5) adjacent in the transverse tape direction (y) are offset relative to one another in the longitudinal tape direction (x), forming an overlap region (7).
    Type: Application
    Filed: May 4, 2022
    Publication date: July 18, 2024
    Inventors: Dieter Grebner, Philipp Heher