Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415201 | Coating device and coating method | — | 2025-09-16 |
| 11990623 | Method for applying polymer patches onto a substrate | Franz Grajewski | 2024-05-21 |
| 11285406 | Device and method for degassing and filtering polymer melts | — | 2022-03-29 |
| 10933357 | Filter system for viscous or highly viscous liquids, in particular plastic melts and method for filtering viscous or highly viscous liquids | — | 2021-03-02 |
| 10807295 | Filter device and filter method | — | 2020-10-20 |
| 10576676 | Apparatus and method for manufacturing and testing workpieces | — | 2020-03-03 |
| 8889249 | Security device and security support comprising same | Nathalie Vast, Matthias Müller | 2014-11-18 |
| 8678442 | Forgery-proof security element with color shift effect | Martin Bergsmann, Jürgen Keplinger, Georg Bauer, Harald Walter | 2014-03-25 |
| 8656654 | Upper part for a shaft | Manfred Klausberger, Erich Mitteregger | 2014-02-25 |
| 8067056 | Method for producing tamper-proof identification elements | Martin Bergsmann, Harald Walter, Georg Bauer, Ralph Domnick | 2011-11-29 |
| 7374794 | Metallized film, method for the production thereof, and use thereof | Martin Bergsmann, Johann Hillburger, Ronald Einsiedler, Roland Treutlein | 2008-05-20 |
| 6896938 | Metallized film, method for the production thereof, and use thereof | Martin Bergsmann, Johann Hillburger, Ronald Einsiedler, Roland Treutlein | 2005-05-24 |