Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10336040 | Method for manufacturing a composite element for vacuum insulation elements | Marc Fricke, Joerg Krogmann | 2019-07-02 |
WW
Werner Wiegmann
Overall (2019): #225,078 of 560,194Top 45%
1
Patents 2019