R. English
8Patents
7h-index
11Co-inventors
56Inventor score
Filing activity: Jun 14, 1993 → Aug 11, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6719426B2 | Compound polarization beam splitters | Physics | 67 | Expired |
| US7316497B2 | Fluorescent volume light source | Electricity | 45 | Expired |
| US6976759B2 | Compound polarization beam splitters | Physics | 32 | Expired |
| US6877865B2 | Color component aperture stops in projection display system | Electricity | 25 | Expired |
| US7090357B2 | Combined light source for projection display | Electricity | 21 | Expired |
| US5381439A | Laser dividing apparatus | Physics | 11 | Expired |
| US7008065B2 | Color component aperture stops in projection display system | Electricity | 7 | Expired |
| US7261423B2 | Combined light source for projection display | Electricity | 5 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.