Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11511221 | Particle filter as well as method for the manufacture thereof | Stephan HAKE, Mathias Ahrens, Andrea Görndt | 2022-11-29 |
| 11504493 | Curved connection unit for connecting a patient to a medical device | Ludger Tappehorn, Jan-Henning LÜTKHOFF | 2022-11-22 |