Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11092902 | Method and apparatus for detecting substrate surface variations | Tamara Druzhinina, Nitish Kumar, Sarathi ROY, Yang-Shan Huang, Arie Jeffrey Den Boef +3 more | 2021-08-17 |
| 6994626 | Method for operating a video game with backfeeding a video image of a player, and a video game arranged for practicing the method | — | 2006-02-07 |
| 6947013 | Display device combining ambient light with magnified virtual images generated in the eye path of the observer | Wouter Roest | 2005-09-20 |
| 6193609 | Hand held control unit for controlling a display screen-oriented computer game, and a display screen-oriented computer game having one or more such control units | — | 2001-02-27 |
| 5757883 | Method of manufacturing an X-ray optical element for an X-ray analysis apparatus | Jan Haisma, Cornelis L. Adema, Jan C. Gijsbers, Pieter Klaas De Bokx | 1998-05-26 |
| 5700193 | Virtual pinball/video arcade games | — | 1997-12-23 |
| 5644615 | X-ray collinator having plates with periodic rectangular openings | Johannes Van Der Borst, Theodorus J. J. M. Jenneskens, Jacob Dobben, Christiaan J. Ter Borch, Hendricus G. M. Van Der Wal | 1997-07-01 |
| 5515414 | X-ray diffraction device comprising cooling medium connections provided on the X-ray tube | Theodorus J. J. M. Jenneskens | 1996-05-07 |
| 5367553 | X-ray tube comprising an exit window | Theodorus J. J. M. Jenneskens, Antonius H. M. Swemmers | 1994-11-22 |
| 5345493 | X-ray tube with a reduced working distance | Lourens Valkonet | 1994-09-06 |