Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12377597 | Method for monitoring a production process, method for indirectly deducing a systematic dependency, method for adapting quality, method for starting a production process, method for producing an extrusion product and system for producing an extrusion product | Christoph Lettowsky, Thomas Fett, Mark Hilgers, Andreas B. Rösner, Christian Stelter +5 more | 2025-08-05 |
| 11305474 | Method and system for making a plastic film | Andreas Roesner, Christian Stelter, Asmir Vodencarevic, Thomas Fett, Mark Hilgers +1 more | 2022-04-19 |
| 11306422 | Method for making a fiber fleece | Andreas Roesner, Christian Stelter, Asmir Vodencarevic, Thomas Fett, Mark Hilgers +1 more | 2022-04-19 |
| 10967555 | Plastic extruder with mobile operator station and method of operating same | Andreas Roesner, Thomas Fett, Mark Hilgers, Christoph Lettowsky, Christian Stelter +1 more | 2021-04-06 |