Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9997903 | Power supply device for plasma processing | Benoit Fragniere, Joel Oehen | 2018-06-12 |
| 9214801 | Power supply device for plasma processing | Benoit Fragniere, Joel Oehen | 2015-12-15 |
| 8854781 | Power supply device for plasma processing | Benoit Fragniere, Joel Oehen | 2014-10-07 |
| 8837100 | Power supply device for plasma processing | Benoit Fragniere, Joel Oehen, Olivier Cardou | 2014-09-16 |
| 8542471 | Power supply device for plasma processing | Benoit Fragniere, Joel Oehen, Olivier Cardou | 2013-09-24 |
| 6567278 | Electrical power supply suitable in particular for DC plasma processing | Alfred Rufer, Claudio Zimmermann, Frederic Muller | 2003-05-20 |