Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12186578 | Photobiomodulation (PBM) in general lighting | Jurgen HONOLD | 2025-01-07 |
| 10648623 | Light source, lamp, and method for manufacturing a light source | Alexander Paul Johannus De Visser | 2020-05-12 |
| 10443789 | Safety endcap assembly for a LED tube | Charlie MINTER, Tom Hilgerink, Jurgen HONOLD, Henk Emiel Cornelia Crone, Bregje Steenbeek | 2019-10-15 |
| 10342079 | Filter LED lamp arrangement | Shounak Roy | 2019-07-02 |
| 10028811 | Droplet jet system for cleansing | Bart Gottenbos, Jozef Johannes Maria Janssen, Marinus Karel Johannes Jager, Adriaan Cense, Paulus Corenlis Duineveld +2 more | 2018-07-24 |
| 7940623 | Methods and devices for recording marks in an information layer of an optical record carrier, and record carriers for use therein | Hendrikus Bernardus Van Den Brink | 2011-05-10 |
| 7359297 | Method and device for recording an information signal on an information layer of a recording medium in which a bias power level of the radiation beam varies with the recording speed during erase pulses | — | 2008-04-15 |
| 7272094 | Methods and devices for recording marks in an information layer of an optical record carrier, and record carriers for use therein | Hendrikus Bernardus Van Den Brink | 2007-09-18 |
| 6693864 | Method and device for recording an information signal on an information layer of a recording medium | — | 2004-02-17 |
| 6600709 | Method and device for recording an information signal on an information layer of a recording medium | — | 2003-07-29 |
| 6239542 | Cathode ray tube having an electron gun with magnetic elements | Leendert J. Noordermeer | 2001-05-29 |
| 5703430 | Color cathode ray tube with eddy current reducing electron gun | — | 1997-12-30 |