Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4260893 | Device for directing electrically charged particles towards a target | Pieter Bakker, Jarig Politiek | 1981-04-07 |
| 4260897 | Method of and device for implanting ions in a target | Pieter Bakker, Jarig Politiek | 1981-04-07 |