CI SYSTEMS LTD.
5Patents
3Active
5Granted
38Portfolio score
Filing activity: Oct 10, 1997 → Jun 28, 2011 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6299346A | Active pyrometry with emissivity extrapolation and compensation | Physics | 31 | Expired |
| US6082892A | Temperature measuring method and apparatus | Physics | 26 | Expired |
| US9121760B2 | Room-temperature filtering for passive infrared imaging | Physics | 5 | Active |
| US9291506B2 | Room-temperature filtering for passive infrared imaging | Physics | 3 | Active |
| US7742171B2 | Reflectivity/emissivity measurement probe insensitive to variations in probe-to-target distance | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.