Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10549994 | Method and arrangement for the production and thermal compression of oxygen | Ralf Kriegel, Robert Kircheisen, Matthias Schulz | 2020-02-04 |
CS
Claudia Sonnenberg
Overall (2020): #508,376 of 565,922Top 90%
1
Patents 2020