Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4385261 | Method and apparatus for the execution of gas discharge reactions | Ulrich Kogelschatz, Klaus Ragaller | 1983-05-24 |
| 4296412 | Method and apparatus for signal transmission | — | 1981-10-20 |