Liedenbaum; Coen T.H.F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liedenbaum; Coen T.H.F..The latest application filed is for "color-tunable illumination system, lamp and luminaire".
- Liedenbaum; Coen T.H.F. - Eindhoven NL
- Liedenbaum; Coen T.H.F. - Oss NL
| Patent | Date |
|---|---|
| Color-tunable Illumination System, Lamp And Luminaire App 20100254115 - Wegh; Rene T. ; et al. | 2010-10-07 |
| Focus Control In A Multiple-beam Disc Drive App 20080019237 - TUKKER; Teunis W. ; et al. | 2008-01-24 |
| Controllable optical lens App 20070273978 - Hendriks; Bernardus H.W. ; et al. | 2007-11-29 |
| Colour Correction in a Variable Focus Lens App 20070217022 - Kuiper; Stein ; et al. | 2007-09-20 |
| Organic electroluminescent device Grant 7,227,313 - Huiberts , et al. June 5, 2 | 2007-06-05 |
| Organic electroluminescent device App 20050162072 - Huiberts, Johannes N. ; et al. | 2005-07-28 |
| Organic electroluminescent device Grant 6,888,317 - Huiberts , et al. May 3, 2 | 2005-05-03 |
| Organic electroluminescent device App 20030052619 - Huiberts, Johannes N. ; et al. | 2003-03-20 |
| Organic electroluminescent device Grant 6,503,644 - Schoo , et al. January 7, 2 | 2003-01-07 |
| Organic electroluminescent display device Grant 6,452,576 - Van Velzen , et al. September 17, 2 | 2002-09-17 |
| Organic electroluminescent device App 20020037431 - Schoo, Hermannus F.M. ; et al. | 2002-03-28 |
| Voltage level indicator App 20020014857 - Van Velzen, Jeroen ; et al. | 2002-02-07 |
| Polymer Electroluminescent Device App 20020001732 - SCHOO, HERMANNUS F.M. ; et al. | 2002-01-03 |
| Electroluminescent display screen for displaying fixed and segmented patterns, and method of manufacturing such an electroluminescent display screen Grant 6,280,909 - Gill , et al. August 28, 2 | 2001-08-28 |
| Voltage level indicator Grant 6,229,266 - Van Velzen , et al. May 8, 2 | 2001-05-08 |
| Organic electroluminescent device Grant 6,054,725 - Liedenbaum , et al. April 25, 2 | 2000-04-25 |
| Electroluminescent illumination system with an active layer of a medium having light-scattering properties for flat-panel display devices Grant 5,955,837 - Horikx , et al. September 21, 1 | 1999-09-21 |
| Electroluminescent device Grant 5,902,689 - Vleggaar , et al. May 11, 1 | 1999-05-11 |
| Coherence multiplexed transmission system Grant 5,691,832 - Liedenbaum , et al. November 25, 1 | 1997-11-25 |
| Optical synchronization arrangement Grant 5,652,669 - Liedenbaum July 29, 1 | 1997-07-29 |
| Unit for generating signal pulses, transmitter comprising such a unit, and multiplex transmission system comprising such a transmitter Grant 5,568,303 - Liedenbaum , et al. October 22, 1 | 1996-10-22 |
| Method of manufacturing radiation-emitting semiconductor devices Grant 5,358,897 - Valster , et al. October 25, 1 | 1994-10-25 |
| Diode laser device having a reflecting feedback element, and apparatus using the device Grant 5,333,144 - Liedenbaum , et al. July 26, 1 | 1994-07-26 |
| Radiation-emitting semiconductor device and method of manufacturing same Grant 5,296,717 - Valster , et al. March 22, 1 | 1994-03-22 |
| Radiation-emitting semiconductor device having emission in the visible range and a high maximum operating temperature Grant 5,204,869 - Valster , et al. April 20, 1 | 1993-04-20 |
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