Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8987708 | Optoelectronic component | Florian Schindler, Benjamin Claus Krummacher, Norwin von Malm, Dirk Berben, Frank Jermann | 2015-03-24 |
| 8729786 | Illuminant mixture for a discharge lamp and discharge lamp, in particular an Hg low-pressure discharge lamp | Frank Jermann, Armin Konrad | 2014-05-20 |
| 8708543 | Light engine having distributed remote phosphors | Dongxue Wang, Matthew A. Stough | 2014-04-29 |
| 8704437 | Phosphor mixture for a discharge lamp and a discharge lamp | Frank Jermann, Armin Konrad | 2014-04-22 |
| 8690629 | Luminescence conversion LED | Daniel Becker, Herbert Brunner, Tim Fiedler, Jörg Strauβ | 2014-04-08 |
| 8598604 | Optoelectronic component | Dominik Eisert, Norbert Linder, Raimund Oberschmid, Dirk Berben, Frank Jermann | 2013-12-03 |
| 8541948 | Operating device and method for operating at least one Hg low pressure discharge lamp | Armin Konrad, Roger B. Hunt, Jr., Ralph HOECK | 2013-09-24 |
| 8460579 | Red-emitting luminophore and light source comprising such a luminophore | Daniel Becker, Tim Fiedler, Frank Jermann, Bianca Pohl | 2013-06-11 |
| 8450922 | Luminophore and lighting system having such a luminophore | Renate Hirrle, Guenter Huber, Frank Jermann | 2013-05-28 |
| 8450919 | Discharge lamp and illuminant compound for a discharge lamp | Frank Jermann, Armin Konrad | 2013-05-28 |
| 8330348 | Structured luminescence conversion layer | Dirk Berben, Homer Antoniadis, Frank Jermann, Benjamin Claus Krummacher, Norwin von Malm | 2012-12-11 |
| 8242528 | Conversion LED | Dirk Berben, Tim Fiedler, Renate Hirrle, Guenter Huber, Frank Jermann | 2012-08-14 |
| 7965031 | White-emitting LED having a defined color temperature | Herbert Brunner, Tim Fiedler, Frank Jermann, Jörg Strauβ | 2011-06-21 |
| 7851988 | Green-emitting LED | Bert Braune, Herbert Brunner, Tim Fiedler, Frank Jermann | 2010-12-14 |
| 7825574 | High-efficiency led-based illumination system with improved color rendering | Herbert Brunner, Tim Fiedler, Frank Jermann | 2010-11-02 |
| 7678293 | Coated fluorescent substance, light emitting device comprising said substance and a method for producing said substance | Bert Braune, Torsten Fries, Rainer Schirmer, Franz Zwaschka | 2010-03-16 |
| 7670507 | Phosphor composition for a low-pressure discharge lamp with high color temperature | Armin Konrad | 2010-03-02 |
| 7481951 | Luminescent powder, method for producing the luminescent powder and luminescent body provided with luminescent powder | Frank Jermann, Markus Richter, Wolfgang Rossner | 2009-01-27 |
| 7345413 | Coated luminescent material and light-emitting device having such a luminescent material | Bert Braune, Franz Zwaschka | 2008-03-18 |
| 7334916 | Illumination device | Gerhard Doll | 2008-02-26 |
| 7309455 | Phosphor composition for lamps | Tim Fiedler, Gunter Huber, Ulrich Müller | 2007-12-18 |
| 7270793 | Process for producing a phosphate of the lanthanoids, and phosphate produced thereby | Ulrich Müller, Dieter Schmidt, Franz Zwaschka | 2007-09-18 |
| 7267786 | Phosphor and light source comprising such a phosphor | Tim Fiedler, Torsten Fries, Frank Jermann, Franz Zwaschka | 2007-09-11 |
| 7265487 | Discharge lamp with an arrangement of phosphor layers excitable by VUV and UVA radiation | Gunter Huber, Frank Jermann, Ulrich Müller | 2007-09-04 |
| 7259509 | Phosphor coating composition for a mercury low-pressure discharge lamp for illuminating plants | Dieter Meiss, Matthias Schiplage | 2007-08-21 |