Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325815 | Phosphor compositions and short wavelength infrared emitting pcLEDs emitting in the 1600-2200 nm wavelength range | Peter Josef Schmidt | 2025-06-10 |
| 12140278 | Optical filters compensating for changes in performance of next generation LEDs compared to legacy devices | Antonio Lopez-Julia, Rémi Guillebot, Aimi Abass, Niels Jeroen VAN DER VEEN | 2024-11-12 |
| 11862759 | Wavelength converting material for a light emitting device | Peter Josef Schmidt, Rob Jacques Paul Engelen | 2024-01-02 |
| 11333806 | Reliable light conversion device for laser-based light sources | Claudia Michaela Goldmann, Hans-Helmut Bechtel, Matthias Heidemann, Rainald Manfred Gierth | 2022-05-17 |
| 10770627 | Wavelength converting material for a light emitting device | Peter Josef Schmidt, Rob Jacques Paul Engelen | 2020-09-08 |
| 10658552 | Blue emitting phosphor converted LED with blue pigment | Hans-Helmut Bechtel, Erik Roeling, Marinus Johannes Petrus Maria van Gerwen | 2020-05-19 |
| 10648632 | Light converting device with translucent layer disposed on a light converting layer for converting and scattering laser light | Hans-Helmut Bechtel, Ulrich Hechtfischer, Matthias Heidemann, Niels Jeroen VAN DER VEEN | 2020-05-12 |
| 10539289 | Laser lighting module with safety function | Hans-Helmut Bechtel | 2020-01-21 |
| 9935244 | Light emitting device including a filter and a protective layer | April D. Schricker, Hans-Helmut Bechtel, Kim Kevin Mai, Joost Peter Andre Vogels, Uwe Mackens +1 more | 2018-04-03 |
| 9543478 | Light emitting device including a filter and a protective layer | April D. Schricker, Hans-Helmut Bechtel, Kim Kevin Mai, Joost Peter Andre Vogels, Uwe Mackens +1 more | 2017-01-10 |
| 9214609 | LED assembly comprising a light scattering layer | Hans-Helmut Bechtel, Matthias Heidemann | 2015-12-15 |
| 9082937 | LED module | Hendrik Adrianus Van Sprang, Hendrik Johannes Boudewijn Jagt, Berno Hunsche | 2015-07-14 |
| 8957439 | LED assembly | Hans-Helmut Bechtel, Matthias Heidemann, Peter Josef Schmidt | 2015-02-17 |
| 8410504 | LED module | Hendrik Adrianus Van Sprang, Hendrik Johannes Boudewijn Jagt, Berno Hunsche | 2013-04-02 |