Simon Magarill
53Patents
16h-index
23Co-inventors
84Inventor score
Filing activity: Apr 12, 1993 → Jan 23, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6461000B1 | Optical systems for projection displays | Electricity | 228 | Expired |
| US5625738A | Apparatus for uniformly illuminating a light valve | Physics | 97 | Expired |
| US6719426B2 | Compound polarization beam splitters | Physics | 67 | Expired |
| US5552922A | Optical system for projection display | Physics | 62 | Expired |
| US6490087B1 | Optical systems for reflective LCD's | Emerging Cross-Sectional Technologies | 52 | Expired |
| US6332688A | Apparatus for uniformly illuminating a light valve | Physics | 49 | Expired |
| US7226185B2 | Illumination system with alignment mechanism and method | Mechanical Engineering; Lighting; Heating | 46 | Expired |
| US7070301B2 | Side reflector for illumination using light emitting diode | Emerging Cross-Sectional Technologies | 33 | Expired |
| US6976759B2 | Compound polarization beam splitters | Physics | 32 | Expired |
| US6643077B2 | Methods and apparatus for positioning optical prisms | Physics | 25 | Expired |
| US6877865B2 | Color component aperture stops in projection display system | Electricity | 25 | Expired |
| US5604624A | Optical system for projection display | Physics | 25 | Expired |
| US7101050B2 | Illumination system with non-radially symmetrical aperture | Electricity | 23 | Expired |
| US6764181B2 | Polarization arrangement | Physics | 22 | Expired |
| US7090357B2 | Combined light source for projection display | Electricity | 21 | Expired |
| US7390097B2 | Multiple channel illumination system | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US6972810B2 | Optical systems for reflective LCDs | Electricity | 14 | Expired |
| US7422330B2 | Illumination system and projection system using same | Electricity | 10 | Expired |
| US7222968B2 | Illumination system with separate optical paths for different color channels | Electricity | 8 | Expired |
| US7411734B2 | Color-splitting optical element and an optical system utilizing the color-splitting optical element | Electricity | 8 | Expired |
| US7410261B2 | Multicolor illuminator system | Electricity | 7 | Active |
| US7085063B2 | Multi-directional optical element and an optical system utilizing the multi-directional optical element | Physics | 7 | Expired |
| US7008065B2 | Color component aperture stops in projection display system | Electricity | 7 | Expired |
| US6970289B1 | Screen for rear projection display | Physics | 6 | Expired |
| US7821713B2 | Color light combining system for optical projector | Physics | 5 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.