Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8328731 | Method and system for reconstructing the three-dimensional shape of the surface of at least a portion of an ear canal and/or of a concha | Hans Hessel, Stefan Launer, Martin Roth, Bruno Knobel, Charles Findeisen | 2012-12-11 |
| 7555356 | Method for manufacturing a body-worn electronic device adapted to the shape of an individual's body area | Samuel Hans Martin Roth, Christoph Widmer | 2009-06-30 |
| 7478702 | Customized hearing protection earplug and method for manufacturing the same | Christian Berg, Mathias Haussmann | 2009-01-20 |