Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9977169 | Lamp for laser applications | Ralph Kurt, Elvira Johanna Maria Paulussen, Adriaan Valster, Denis Fournier | 2018-05-22 |
| 9194558 | Lighting device having laser-excited luminescent material | Marcellus Jacobus Johannes Van Der Lubbe | 2015-11-24 |
| 8690406 | Lighting device and method of generating output illumination | Josef Andreas Schug, Adriaan Valster | 2014-04-08 |
| 7355937 | Method and device for recording information in units | Gijsbert J. Van Den Enden, Johannes Hendrikus Maria Spruit, Jacobus M. Eradus, Johannes J. L. M. Van Vlerken, Robert Albertus Brondijk +1 more | 2008-04-08 |
| 7218449 | Optical device for scanning an optical record carrier | Peter Coops, Petrus Theodorus Jutte | 2007-05-15 |
| 7218603 | Optical data storage medium and use of such medium | Pierre Hermanus Woerlee, Wilhelmus Robert Koppers, Ruud Vlutters, Bin Yin | 2007-05-15 |
| 6986150 | Rewritable data storage medium having erasable identification marks | Johannes Hendrikus Maria Spruit, Johan Cornelis Talstra, Robert Albertus Brondijk | 2006-01-10 |
| 6967909 | Method and device for recording information in units | Gijsbert J. Van Den Enden, Johannes Hendrikus Maria Spruit, Jacobus M. Eradus, Johannes J. L. M. Van Vlerken, Robert Albertus Brondijk +1 more | 2005-11-22 |
| 6765861 | Record carrier and apparatus for scanning the record carrier | Johannes J. L. M. Van Vlerken, Johannes Hendrikus Maria Spruit, Jakob Gerrit Nijboer, Paulus G. P. Weyenbergh | 2004-07-20 |
| 6628583 | Method and device for recording information in linking block units | Gijsbert J. Van Den Enden, Johannes Hendrikus Maria Spruit, Jacobus M. Eradus, Johannes J. L. M. Van Vlerken, Robert Albertus Brondijk +1 more | 2003-09-30 |
| 6538982 | Record carrier and apparatus for scanning the record carrier | Johannes J. L. M. Van Vlerken, Johannes Hendrikus Maria Spruit, Jakob Gerrit Nijboer, Paulus G. P. Weyenbergh | 2003-03-25 |
| 6295270 | Optical record carrier with grooves having wobbles with phases depending on position information pits at predetermined positions | Gijsbert J. Van Den Enden, Johannes H. M. Spruit, Johannes J. L. M. Van Vlerken | 2001-09-25 |
| 6269071 | Optical record carrier | Gijsbert J. Van Den Enden, Johannes H. M. Spruit, Johannes J. L. M. Van Vlerken | 2001-07-31 |
| 5781169 | Electrolominescent display device with semiconducting polymer | Karel E. Kuijk | 1998-07-14 |
| 5692085 | Method of assembling a radiation source unit for supplying short-wave optical radiation | Michiel Johannes Jongerius | 1997-11-25 |
| 5610760 | Device for raising the frequency of electromagnetic radiation | Michiel Johannes Jongerius, Richard B. J. Droste | 1997-03-11 |
| 5561680 | II-VI semiconductor diode laser having a strained layer | Kevin Haberern | 1996-10-01 |
| 5471490 | Device in which electromagnetic radiation is raised in frequency and apparatus for optically scanning an information plane, comprising such a device | Coen T. H. F. Liedenbaum, Arnoldus L. G. J. Severens, Michiel Johannes Jongerius | 1995-11-28 |
| 5363395 | Blue-green injection laser structure utilizing II-VI compounds | James M. Gaines, Kevin Haberern, Thomas Marshall, Piotr M. Mensz, John Petruzzello | 1994-11-08 |
| 5333144 | Diode laser device having a reflecting feedback element, and apparatus using the device | Coen T. H. F. Liedenbaum, Michiel Johannes Jongerius | 1994-07-26 |
| 5218661 | Device for doubling the frequency of a light wave | Richard B. J. Droste, Michiel Johannes Jongerius | 1993-06-08 |
| 4822151 | Optical device with phase-locked diodelaser array | Kimio Tatsuno, Jan Opschoor, Carolus J. van der Poel | 1989-04-18 |