Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10159113 | Heating system comprising semiconductor light sources | Holger Moench, Guenther Hans Derra, Stephan Gronenborn, Johanna Sophie Kolb, Ralf Conrads | 2018-12-18 |
| 10019897 | Lighting apparatus for infrared camera system comprising array of vertical-cavity surface-emitting lasers | Stephan Gronenborn | 2018-07-10 |
| 9797708 | Apparatus and method for profiling a depth of a surface of a target object | Arno Vredenborg, Mark Carpaij, Stephen Gronenborn, Arnd Ritz | 2017-10-24 |
| 9144934 | Method of heating a preform, a driving arrangement, a preform heating system and a computer program | Jens Pollmann-Retsch, Martin Stroesser | 2015-09-29 |
| 8217593 | Method and driving unit for driving a gas-discharge lamp | Jens Pollmann-Retsch, John-John Van Den Bergh, Uwe Mackens, Mark Carpaij, Carsten Deppe | 2012-07-10 |
| 8111000 | Method and an operation controller for operation of a mercury vapour discharge | — | 2012-02-07 |
| 8106592 | Method of driving a discharge lamp, driving arrangement, and projector system | Tom Munters, Carsten Deppe | 2012-01-31 |
| 7946899 | High-pressure mercury vapor discharge lamp and method of manufacturing a high-pressure mercury vapor discharge lamp | Holger Moench | 2011-05-24 |
| 7714522 | Method and circuit arrangement for operating a discharge lamp | Johan Wijntjens, Holger Moench, Jens Pollmann-Retsch | 2010-05-11 |
| 7639017 | Method and arrangement for monitoring the mercury condensation in an arc tube | — | 2009-12-29 |
| 7619369 | Method and circuit arrangement for operating a discharge lamp | Jan Alfons Julia Stoffels, Holger Moench | 2009-11-17 |