Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6559442 | High-pressure operation of a field-emission cold cathode | — | 2003-05-06 |
| 6545269 | Ion source for time-of-flight mass spectrometers for analyzing gas samples | Bruno Galland | 2003-04-08 |