Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6252936 | X-ray tube with improved temperature control | Hubert H. A. Smit, Theodorus J. J. M. Jenneskens | 2001-06-26 |
| 5757883 | Method of manufacturing an X-ray optical element for an X-ray analysis apparatus | Jan Haisma, Johannes F. M. D'Achard Van Enschut, Cornelis L. Adema, Pieter Klaas De Bokx | 1998-05-26 |
| 5420906 | X-ray tube with improved temperature control | Hubert H. A. Smit, Theodorus J. J. M. Jenneskens | 1995-05-30 |
| 4509161 | Optically readable information disc provided with a reflective optical structure | Renaat E. Van de Leest | 1985-04-02 |