Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4306149 | Electron microscope (comprising an auxiliary lens) | Jan B. Le Poole, Karel Diederick Van Der Mast | 1981-12-15 |
CR
Christiaan J. Rakels
Overall (All Time): #4,102,433 of 4,157,543Top 100%
1
Patents All Time