Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9966503 | Optoelectronic semiconductor component and method for producing an optoelectronic semiconductor component | Martin Straβburg, Martin Mandl, Tilman Schimpke, Ion Stoll, Barbara Huckenbeck +1 more | 2018-05-08 |
| 7821196 | Illumination device with at least one LED as the light source | Dieter Bokor, Andries Ellens, Gunter Huber, Frank Jermann, Manfred Kobusch +2 more | 2010-10-26 |
| 7678293 | Coated fluorescent substance, light emitting device comprising said substance and a method for producing said substance | Bert Braune, Torsten Fries, Rainer Schirmer, Martin Zachau | 2010-03-16 |
| 7345413 | Coated luminescent material and light-emitting device having such a luminescent material | Bert Braune, Martin Zachau | 2008-03-18 |
| 7270793 | Process for producing a phosphate of the lanthanoids, and phosphate produced thereby | Ulrich Müller, Dieter Schmidt, Martin Zachau | 2007-09-18 |
| 7267786 | Phosphor and light source comprising such a phosphor | Tim Fiedler, Torsten Fries, Frank Jermann, Martin Zachau | 2007-09-11 |
| 7261837 | Arrangement of luminescent materials, wavelength-converting casting compound and light source | Alexandra Debray, Gunter Waitl, Franz Kummer, Andries Ellens | 2007-08-28 |
| 7239082 | Illumination device with at least one LED as the light source | Dieter Bokor, Andries Ellens, Gunter Huber, Frank Jermann, Manfred Kobusch +2 more | 2007-07-03 |
| 7132786 | Luminescent array, wavelength-converting sealing material and light source | Alexandra Debray, Gunter Waitl, Franz Kummer, Andries Ellens | 2006-11-07 |
| 7115217 | Phosphor for light sources and associated light source | Franz Kummer, Andries Ellens, Alexandra Debray, Guenther Waitl | 2006-10-03 |
| 7063807 | Phosphor for light sources and associated light source | Franz Kummer, Andries Ellens, Alexandra Debray, Guenther Waitl | 2006-06-20 |
| 7064480 | Illumination device with at least one led as the light source | Dieter Bokor, Andries Ellens, Gunter Huber, Frank Jermann, Manfred Kobusch +2 more | 2006-06-20 |
| 6998771 | Arrangement of luminescent materials, wavelength-converting casting compound and light source | Alexandra Debray, Gunter Waitl, Franz Kummer, Andries Ellens | 2006-02-14 |
| 6799865 | LED-based planar light source | Andries Ellens, Karl-Peter Schliep | 2004-10-05 |
| 6693377 | Dielectric layer for discharge lamps and corresponding production method | Ulrich Mueller, Frank Vollkommer | 2004-02-17 |
| 6669866 | Luminous substance for a light source and light source associates therewith | Franz Kummer, Andries Ellens, Alexandra Debray, Guenther Waitl | 2003-12-30 |
| 6552487 | Phosphor for light sources, and associated light source | Andries Ellens | 2003-04-22 |
| 6504179 | Led-based white-emitting illumination unit | Andries Ellens, Frank Jermann, Franz Kummer, Michael Ostertag | 2003-01-07 |