Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6231787 | Method for manufacturing powdery, vitreous carbon useful for making pastes having predetermined electrical conductivity | Peter Ambros, Franz Kissner | 2001-05-15 |
| 6030552 | Paste having predetermined electrical conductivity, and resistive film made from the paste | Peter Ambros, Franz Kissner | 2000-02-29 |