Ian K. Pasco
9Patents
8h-index
3Co-inventors
58Inventor score
Filing activity: Jun 16, 1980 → May 1, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4323951A | Laminar light guide | Physics | 84 | Expired |
| US5187360A | Aspheric lens having a plurality of lenslets disposed substantially contiguously in an array | Physics | 46 | Expired |
| US5083240A | Light guide | Electricity | 38 | Expired |
| US5053928A | Light guide | Electricity | 34 | Expired |
| US5013143A | Lens | Physics | 23 | Expired |
| US5151826A | Fresnel lens | Physics | 13 | Expired |
| US4944574A | Stand magnifier and lens | Physics | 12 | Expired |
| US5199376A | Pointers | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4836659A | Lens | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.