Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10543925 | Aircraft air conditioning system with a cabin exhaust air turbine | Frank Klimpel | 2020-01-28 |
HB
Holger Bammann
Overall (2020): #447,374 of 565,922Top 80%
1
Patents 2020