Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9041295 | Integrated LED and sensor device | Paul R. Hartmann, Hans Hoschopf, Stefan Gianordoli | 2015-05-26 |
| 8766283 | Light-emitting diode arrangement with heat dissipating plate | Hans Hoschopf | 2014-07-01 |
| 8698415 | Current supply for luminescent diodes | Felix Tobler, Michael Zimmermann | 2014-04-15 |
| 8569771 | LED module with an LED semiconductor chip mounted on a silicon platform | Nick Shepherd | 2013-10-29 |
| 8226276 | Mounting lenses for LED modules | Peter Pachler | 2012-07-24 |
| 8207689 | Current supply for luminescent diodes | Felix Tobler, Michael Zimmermann | 2012-06-26 |
| 8063575 | Current supply for luminescent diodes | Felix Tobler, Michael Zimmermann | 2011-11-22 |
| 7985015 | LED spotlight having a funnel-shaped lens | Hans Hoschopf, Peter Pachler | 2011-07-26 |
| 7855393 | Light emitting device with a non-activated luminescent material | Sven Rösler, Sylke Rösler, Wolfgang Kempfert, Detlef Starick, Peter Pachler +2 more | 2010-12-21 |
| 7708447 | Current supply for luminescent diodes | Felix Tobler, Michael A. Zimmerman | 2010-05-04 |
| 7679101 | Light emitting device | Koichi Ota, Atsuo Hirano, Akihito Ota, Peter Pachler, Gundula Roth +3 more | 2010-03-16 |
| 7259396 | Light source with a light-emitting element | Peter Pachler, Gundula Roth, Walter Tews, Wolfgang Kempfert, Detlef Starick | 2007-08-21 |
| 7187011 | Light source with a light-emitting element | Peter Pachler, Gundula Roth, Walter Tews, Wolfgang Kempfert, Detlef Starick | 2007-03-06 |
| 7157746 | Light emitting device having a divalent-europium-activated alkaline earth metal orthosilicate phosphor | Koichi Ota, Atsuo Hirano, Akihito Ota, Peter Pachler, Gundula Roth +3 more | 2007-01-02 |
| 7138660 | Light emitting device | Koichi Ota, Atsuo Hirano, Akihito Ota, Peter Pachler, Gundula Roth +3 more | 2006-11-21 |
| 6943380 | Light emitting device having phosphor of alkaline earth metal silicate | Koichi Ota, Atsuo Hirano, Akihito Ota, Peter Pachler, Gundula Roth +3 more | 2005-09-13 |
| 6809347 | Light source comprising a light-emitting element | Peter Pachler, Gundula Roth, Walter Tews, Wolfgang Kempfert, Detlef Starick | 2004-10-26 |
| 6117529 | Organic electroluminescence devices and displays | Gunther Leising, Stefan Hampel, Farideh Meghdadi, Berthold Winkler, Christoph Brandstatter +1 more | 2000-09-12 |
| 5949188 | Electroluminescent display device with continuous base electrode | Gunther Leising, Stefan Hampel, Farideh Meghdadi | 1999-09-07 |