Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10295276 | Heat exchanger | Franco Ghiani, Hicham Rouhana, Roland Krisa, Chi-Duc Nguyen, Werner Helms +1 more | 2019-05-21 |
| 10094627 | Tube sheet with base region having webs and beads between adjacent tube openings | Reinhard Heine, Hicham Rouhana, Uwe Fritsche | 2018-10-09 |