Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11053398 | Printable ink mixture, method for producing a colored overprint, and use of the ink mixture | Matthias Schiplage, Matthias Schmidt | 2021-07-06 |
| 8890140 | Radiation-emitting component with a semiconductor chip and a conversion element and method for the production thereof | Angela Eberhardt, Joachim Wirth-Schoen | 2014-11-18 |
| 5180695 | Lead oxide-free glass, particularly for use in electric lamps | Werner Weiss, Manfred Mair, Manfred Deisenhofer | 1993-01-19 |