Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10217966 | Method and an apparatus for an electroluminescent device with improved outcoupling | Herbert Friedrich Boerner | 2019-02-26 |
| 9647239 | Electroluminescent device | Herbert Friedrich Boerner | 2017-05-09 |
| 8809192 | Method for deposition of at least one electrically conducting film on a substrate | Jochen Stollenwerk, Johannes Krijne, Holger Schwab, Edward Willem Albert Young, Jeroen Henri Antoine Maria Van Buul +4 more | 2014-08-19 |
| 8692460 | Highly doped electro-optically active organic diode with short protection layer | Michael Buchel | 2014-04-08 |
| 8581292 | Light emitting diode device | — | 2013-11-12 |
| 8358071 | OLED lighting device | Conrad Wilhelmus Adriaan Verjans | 2013-01-22 |
| 8193694 | Electroluminescent device with improved light decoupling | Hans-Helmut Bechtel, Markus Klein, Volker Weiler | 2012-06-05 |
| 8110827 | Light emitting device | Conrad Wilhelmus Adriaan Verjans | 2012-02-07 |
| 7963664 | Lighting device with OLEDs | Lingli Wang, Denis Joseph Carel Van Oers, Johannes Petrus Maria Ansems | 2011-06-21 |
| 7766687 | Connector having different size recesses | Conrad Wilhelmus Adriaan Verjans | 2010-08-03 |
| 7750357 | LED with improved light emittance profile | Helmut Bechtel, Wolfgang Busselt, Horst Greiner | 2010-07-06 |
| 7642714 | Electroluminescent device with a transparent cathode | Helmut Bechtel, Wolfgang Busselt, Herbert Friedrich Borner | 2010-01-05 |
| 7495386 | Electroluminescent device with improved light output | Hans-Helmut Bechtel, Wolfgang Busselt, Joachim Opitz, Markus Klein, Harald Gläser | 2009-02-24 |
| 7285909 | Electroluminescent device with a color filter | Helmut Bechtel | 2007-10-23 |
| 7262551 | Electroluminescent device with improved light output | Hans-Helmut Bechtel, Wolfgang Busselt, Joachim Opitz, Markus Klein, Harald Gläser | 2007-08-28 |
| 7126653 | Liquid crystal picture screen with collimator having microprisms | Harald Glaeser, Hans-Helmut Bechtel | 2006-10-24 |
| 7083490 | Light-emitting devices utilizing nanoparticles | Gerd O. Mueller, Regina B. Mueller-Mach, Thomas Juestel, Peter Josef Schmidt, Joachim Opitz | 2006-08-01 |
| 6870311 | Light-emitting devices utilizing nanoparticles | Gerd O. Mueller, Regina B. Mueller-Mach, Thomas Juestel, Peter Josef Schmidt, Joachim Opitz | 2005-03-22 |