Lighthouse Technologies Ltd.
10Patents
7Active
10Granted
45Portfolio score
Filing activity: Mar 24, 2000 → Nov 25, 2020 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD608775S1 | LED information display device | General | 124 | Expired |
| US7336195B2 | Light emitting array apparatus and method of manufacture | Mechanical Engineering; Lighting; Heating | 34 | Expired |
| US9052085B2 | Light-emitting diode panels and displays with light baffles and methods and uses thereof | Emerging Cross-Sectional Technologies | 14 | Active |
| US6507347B1 | Selected data compression for digital pictorial information | Physics | 2 | Expired |
| US8120833B2 | Variable space shutter for LED display | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9240135B2 | Chromaticity adjustment for LED video screens | Physics | 0 | Active |
| US9526141B2 | Automatic color adjustment on LED screens | Electricity | 0 | Active |
| US11788677B2 | Hanger and display device | Physics | 0 | Active |
| US9402290B2 | Automatic color adjustment on LED video screen | Electricity | 0 | Active |
| US10192477B2 | Pixel combination of full color LED and white LED for use in LED video displays and signages | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.