Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9702511 | Lighting device with semiconductor light source and spaced-apart phosphor region | Henrike Streppel, Moritz Engl, Joerg Frischeisen, Michael Schoewel | 2017-07-11 |
| 9587799 | LED illumination device having wavelength converting element | — | 2017-03-07 |
| 9388966 | Wavelength conversion through remote phosphor on a support wheel | — | 2016-07-12 |
| 9103526 | Phosphor assembly with phosphor element and optical system | Ulrich Hartwig | 2015-08-11 |
| 9080744 | Light system with increased efficiency | Joerg Frischeisen, Frank Jermann, Stefan Lange | 2015-07-14 |
| 9062847 | Method for manufacturing a phospor device and lighting apparatus comprising such phosphor device | Ulrich Hartwig, Nico Morgenbrod | 2015-06-23 |
| 9004701 | Light source unit and projector having such a light source unit | Mathias Bruemmer, Ulrich Hartwig, Nico Morgenbrod, Matthias Morkel | 2015-04-14 |
| 8987708 | Optoelectronic component | Florian Schindler, Benjamin Claus Krummacher, Norwin von Malm, Frank Jermann, Martin Zachau | 2015-03-24 |
| 8727563 | Luminescent device for the conversion of pump light | Ulrich Hartwig | 2014-05-20 |
| 8598604 | Optoelectronic component | Dominik Eisert, Norbert Linder, Raimund Oberschmid, Frank Jermann, Martin Zachau | 2013-12-03 |
| 8482191 | Conversion LED | Dominik Eisert | 2013-07-09 |
| 8330348 | Structured luminescence conversion layer | Homer Antoniadis, Frank Jermann, Benjamin Claus Krummacher, Norwin von Malm, Martin Zachau | 2012-12-11 |
| 8242528 | Conversion LED | Tim Fiedler, Renate Hirrle, Guenter Huber, Frank Jermann, Martin Zachau | 2012-08-14 |
| 7982233 | Optoelectronic semiconductor chip comprising a wavelength conversion substance, and optoelectronic semiconductor component comprising such a semiconductor chip, and method for producing the optoelectronic semiconductor chip | Frank Jermann | 2011-07-19 |
| 7695164 | Illumination system for imaging illumination with a high level of homogeneity | Frank Jermann | 2010-04-13 |
| 7530710 | Color-tunable illumination system for imaging illumination | Tim Fiedler, Frank Jermann | 2009-05-12 |