Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10468196 | Photovoltaic elements having long-term stability that can be precipitated out of solutions, and in-situ method for producing said elements | Andreas Hinsch | 2019-11-05 |
| 6959706 | Safety circuit for chimney fans | — | 2005-11-01 |