Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8063401 | Testing for correct undercutting of an electrode during an etching step | Rene P. Zingg, Sudha Gopalan Zingg, Herman E. Doornveld | 2011-11-22 |
| 4618506 | Method of providing a metal mirror | James S. Temple, Petrus E. J. Legierse | 1986-10-21 |
| 4536415 | Method of manufacturing an optically readable information disc | Franciscus H. M. Sanders | 1985-08-20 |