Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432476 | Installation assembly for a loudspeaker in a motor vehicle | Philipp Barthelmann, Mathias Kasum, Timo Kirchner, Joachim Muller, Ulrich Reitz | 2025-09-30 |
| 9707827 | Window lifter assembly with different fixing points for a guide rail | Frank Wagner, Klaus Hampel, Carsten Haering, Philipp Barthelmann, Heike Wolf | 2017-07-18 |