Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11926775 | Narrow band emitting SiAION phosphor | Peter Josef Schmidt, Philipp-Jean Strobel, Andreas Tücks | 2024-03-12 |
| 11453821 | Narrow band emitting SiAlON phosphor | Peter Josef Schmidt, Philipp-Jean Strobel, Andreas Tücks | 2022-09-27 |
| 11101409 | Phosphor converted LED | Peter Josef Schmidt, Walter Mayr, Hans-Helmut Bechtel | 2021-08-24 |
| 10611961 | Supertetrahedron phosphor for solid-state lighting | Peter Josef Schmidt, Philipp Pust, Wolfgang Schnick | 2020-04-07 |
| 10539275 | LED phosphor comprising bow-tie shaped A2N6 building blocks | Peter Josef Schmidt, Philipp-Jean Strobel, Sebastian Florian Schmiechen, Cora Sieglinde Hecht, Wolfgang Schnick | 2020-01-21 |
| 10158052 | LED based device with wide color gamut | Peter Josef Schmidt, Hans-Helmut Bechtel | 2018-12-18 |
| 10153406 | Mn-activated hexafluorosilicates for LED applications | Wolfgang Schnick, Peter Josef Schmidt, Markus Seibald | 2018-12-11 |
| 9944849 | Light emitting diode device with luminescent material | Joerg Meyer, Peter Josef Schmidt | 2018-04-17 |
| 9580643 | Coated narrow band red-emitting fluorosilicates for semiconductor LEDS | Peter Josef Schmidt | 2017-02-28 |
| 9564557 | LED based device with wide color gamut | Peter Josef Schmidt, Hans-Helmut Bechtel | 2017-02-07 |
| 9546319 | Phosphors, such as new narrow-band red emitting phosphors for solid state lighting | Peter Josef Schmidt, Frauke Charlotte Hintze, Philipp Pust, Cora Sieglinde Hecht, Sebastian Florian Schmiechen +2 more | 2017-01-17 |
| 9422471 | Mn-activated hexafluorosilicates for LED applications | Wolfgang Schnick, Peter Josef Schmidt, Markus Seibald | 2016-08-23 |
| 9175214 | Lighting device with light source and wavelength converting element | Joerg Meyer, Peter Josef Schmidt | 2015-11-03 |
| 9133390 | Light emitting diode device with luminescent material | Joerg Meyer, Josef Schmidt | 2015-09-15 |
| 8193694 | Electroluminescent device with improved light decoupling | Hans-Helmut Bechtel, Dietrich Bertram, Markus Klein | 2012-06-05 |
| 8097463 | Use of arylboronic acids in protein labelling | Ralf Hoffmann, Helga Hummel | 2012-01-17 |
| 7202598 | Light-emitting device with coated phosphor | Thomas Juestel, Cornelis Reinder Ronda, Walter Mayr, Peter Josef Schmidt | 2007-04-10 |
| 6646365 | Low-pressure mercury-vapor discharge lamp | Cornelis Johannes Maria Denissen, Cornelis Reinder Ronda, Klaus Gawron | 2003-11-11 |
| 6602617 | Plasma picture screen with coated phosphor | Thomas Justel, Cornelis Reinder Ronda | 2003-08-05 |
| 6417614 | Low-pressure mercury vapor discharge lamp | Cornelis Reinder Ronda, Cornelis Johannes Maria Denissen | 2002-07-09 |
| 6274981 | Low-pressure mercury vapor discharge lamp with electrode shield | Cornelis Reinder Ronda, Cornelis Johannes Maria Denissen, Wilhelm A. Groen, Wilhelmus M. P. Van Kemenade, Bennie Josephus De Maagt | 2001-08-14 |
| 6150757 | Method of coating a luminescent material | Cornelis Reinder Ronda, Annette Johnen, Johannes A. F. Peek, Wilhelmus M. P. Van Kemenade | 2000-11-21 |
| 5900695 | Luminescent screen including a luminescent zeolite | Ulrich Kynast | 1999-05-04 |
| 5811154 | Method of coating a luminescent material | Cornelis Reinder Ronda, Annette Johnen, Johannes A. F. Peek, Wilhelmus M. P. Van Kemenade | 1998-09-22 |
| 5772917 | Luminescent zeolite | Ulrich Kynast | 1998-06-30 |