Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11772144 | Process for the production of thin-walled hollow profiles which are composed of nonferrous metals and have small diameters | Ralf Egerer, Olaf Petersen | 2023-10-03 |
| 11561358 | Method for the continuous production of optical fibre waveguide sensors mounted in a perforated metal hollow profile | Ralf Egerer, Nico Lange, Olaf Petersen | 2023-01-24 |
| 11548095 | Process for the continuous production of thin-walled hollow profiles which are composed of nonferrous metals and have small diameters and are corrugated in sections | Ralf Egerer, Olaf Petersen | 2023-01-10 |