Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4714589 | Method of and device for coating the inside of tubes | Peter E. E. Geittner, Hans Lydtin | 1987-12-22 |
| 4493721 | Method of manufacturing optical fibres | Gerrit J. Koel | 1985-01-15 |
CA
Cornelis P. Auwerda
Overall (All Time): #2,345,840 of 4,157,543Top 60%
2
Patents All Time