Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5278510 | Ionization vacuum gauge using a cold micropoint cathode | Christophe Py | 1994-01-11 |
RB
Robert Baptist
Overall (1994): #77,142 of 165,921Top 50%
1
Patents 1994