Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5438613 | X-ray analysis apparatus and scanning unit suitable for use in such an apparatus | Walterus A. L. A. Van Egeraat, Johannes P. M. Van Alen, Albert Visscher | 1995-08-01 |
| 4833666 | Disc-record player suitable for scanning disc of different types | Michel H. F. Decoster, Eduard Camerik | 1989-05-23 |
| 4783775 | Driver for an objective of an optical scanning unit | Leonhard Honds, Karl-Hanns Meyer, Robert N. J. Van Sluys, Gerard E. Van Rosmalen | 1988-11-08 |
| 4773055 | Videodisc focusing and tracking servo | Wilhelm J. Kleuters, Bob Hoekstra, Gerard E. Van Rosmalen | 1988-09-20 |
| 4767187 | Device for optically scanning an information carrier | Petrus J. Blankers, Petrus A. W. H. Van Vroenhoven | 1988-08-30 |
| 4747668 | Optical scanning unit | Karl-Hanns Meyer, Willy J. J. Aerts, Gerard E. Van Rosmalen, Leonhard Honds | 1988-05-31 |
| 4694442 | Disc reader with obliquity correction | Gerard E. Van Rosmalen | 1987-09-15 |
| 4394755 | Bearing arrangement for an objective of an optical apparatus for writing and/or reading recording tracks by means of a radiation beam | — | 1983-07-19 |
| 4376572 | Pivoting mirror device | — | 1983-03-15 |