Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5009689 | Method of manufacturing a semiconductor device | Jan Haisma, Theodorus Martinus Michielsen | 1991-04-23 |
| 4810318 | Method of bonding two parts together | Jan Haisma, Cornelis L. Adema, Rudolf Brehm | 1989-03-07 |
| 4780899 | Crystal for an X-ray analysis apparatus | Cornelis L. Adema, Wilhelmus H. J. M. Gevers, Albert Gezinus Huizing | 1988-10-25 |
| 4391622 | Method for the precision/manufacture of glass articles | Rudolf Brehm, Jan Haisma | 1983-07-05 |