Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10803900 | Method and apparatus for information carrier authentication | Boris Skoric, Pim Theo Tuyls, Antonius Hermanus Maria Akkermans | 2020-10-13 |
| 8887309 | Method and apparatus for information carrier authentication | Boris Skoric, Pim Theo Tuyls, Antonius Hermanus Maria Akkermans | 2014-11-11 |
| 7432485 | Method and apparatus for detection of a speckle based physically unclonable function | Sjoerd Stallinga, Boris Skoric, Pim Theo Tuyls, Antonius Hermanus Maria Akkermans | 2008-10-07 |
| 7230771 | Zoom lens | Stein Kuiper, Bernardus Hendrikus Wilhelmus Hendriks, Rudolph M. Snoeren | 2007-06-12 |
| 7209413 | Optical scanning device | Michael Adrianus Henricus Van Der, Gerardus L. M. Jansen, Gerard Johannes Pieter Nijsse, Johannes Joseph Hubertina Barbara Schleipen, Aukje Arianne Annette Kastelijn +1 more | 2007-04-24 |
| 7170690 | Zoom lens | — | 2007-01-30 |
| 7167433 | Scanning apparatus for fluorescent multi-layer storage | Christopher Busch, Marcello Leonardo Mario Balistreri | 2007-01-23 |
| 7129622 | Driving apparatus, use thereof and an optical system comprising such apparatus | Gerard Rosmalen | 2006-10-31 |
| 6745946 | Device for scanning an electromagnetically suspended information carrier | Gerard E. Van Rosmalen, Josephus Arnoldus Henricus Maria Kahlman | 2004-06-08 |
| 6724353 | Display device | — | 2004-04-20 |
| 6568841 | Illumination unit for a device having a multi-color reflective liquid crystal display | Helmar Van Santen | 2003-05-27 |
| 6487021 | Head-mounted display | — | 2002-11-26 |
| 6473386 | Optical scanning device for two types of record carriers | — | 2002-10-29 |
| 6421183 | Head-mounted display | — | 2002-07-16 |
| 6407973 | Device for scanning an optical record carrier having at least two information layers | — | 2002-06-18 |
| 6366335 | Polarization-sensitive beam splitter, method of manufacturing such a beam splitter and magneto-optical scanning device including such a beam splitter | Rifat A. M. Hikmet, Josephus J. M. Braat | 2002-04-02 |
| 6246383 | Head-mounted display | — | 2001-06-12 |
| 6108138 | Optical beam shaper, and radiation source unit and scanning device including said beam shaper | Josephus J. M. Braat | 2000-08-22 |
| 6094309 | Head-mounted display | — | 2000-07-25 |
| 6072632 | Image display device and head-mounted display comprising such a device | — | 2000-06-06 |
| 6014255 | Polarizing beam splitter and magneto-optic reading device using the same | Johannes van der Wal | 2000-01-11 |
| 5784168 | Position detection system for an object with at least five degrees of freedom | Gerard E. Van Rosmalen | 1998-07-21 |
| 5694247 | Optical transmissive component with anti-reflection gratings | Johannes J. Baalbergen, Johannes M. Oomen, Petrus Gerardus Josephus Maria Nuyens | 1997-12-02 |
| 5608708 | Optical beam-splitting element | — | 1997-03-04 |
| 5500846 | Radiation source-detection unit employing a grating having two grating structures, and a device including that unit | — | 1996-03-19 |