Gerard Harbers
118Patents
27h-index
60Co-inventors
93Inventor score
Filing activity: Sep 24, 1999 → Aug 19, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6234648A | Lighting system | Emerging Cross-Sectional Technologies | 583 | Expired |
| US7052152B2 | LCD backlight using two-dimensional array LEDs | Physics | 201 | Expired |
| US7344902B2 | Overmolded lens over LED die | Electricity | 184 | Expired |
| US6586882B1 | Lighting system | Emerging Cross-Sectional Technologies | 178 | Expired |
| US7352011B2 | Wide emitting lens for LED useful for backlighting | Electricity | 170 | Expired |
| US6443594B1 | One-piece lens arrays for collimating and focusing light and led light generators using same | Physics | 131 | Expired |
| US7070300B2 | Remote wavelength conversion in an illumination device | Electricity | 121 | Expired |
| US7009213B2 | Light emitting devices with improved light extraction efficiency | Electricity | 115 | Expired |
| US7766490B2 | Multi-color primary light generation in a projection system using LEDs | Electricity | 105 | Active |
| US7988336B1 | LED-based illumination module attachment to a light fixture | Mechanical Engineering; Lighting; Heating | 99 | Active |
| US6536914B2 | Illumination system, light mixing chamber and display device | Emerging Cross-Sectional Technologies | 96 | Expired |
| US9217560B2 | Reflector attachment to an LED-based illumination module | Mechanical Engineering; Lighting; Heating | 68 | Active |
| US7902560B2 | Tunable white point light source using a wavelength converting element | Electricity | 66 | Active |
| US8317359B2 | Illumination device with light emitting diodes and moveable light adjustment member | Mechanical Engineering; Lighting; Heating | 65 | Active |
| US7682850B2 | White LED for backlight with phosphor plates | Emerging Cross-Sectional Technologies | 62 | Active |
| US6406172B1 | Headlamp and dynamic lighting system for vehicles | Mechanical Engineering; Lighting; Heating | 60 | Expired |
| US7494246B2 | Thin luminaire for general lighting applications | Mechanical Engineering; Lighting; Heating | 54 | Active |
| US7572045B2 | Compact lighting system and display device | Physics | 52 | Expired |
| US7942556B2 | Solid state illumination device | Emerging Cross-Sectional Technologies | 46 | Active |
| US7891852B2 | Illumination system using phosphor remote from light source | Physics | 34 | Expired |
| US7234820B2 | Illuminators using reflective optics with recycling and color mixing | Physics | 34 | Expired |
| US6768525B2 | Color isolated backlight for an LCD | Emerging Cross-Sectional Technologies | 33 | Expired |
| US8292482B2 | LED-based illumination module attachment to a light fixture | Mechanical Engineering; Lighting; Heating | 32 | Active |
| US6854854B2 | Illumination system and display device | Physics | 28 | Expired |
| US8425065B2 | LED-based illumination modules with thin color converting layers | Mechanical Engineering; Lighting; Heating | 27 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.