ELECTRONIC NAVIGATION RESEARCH INSTITUTE, AN INDEPENDENT ADMINISTRATIVE INSTITUTION
10Patents
5Active
10Granted
40Portfolio score
Filing activity: Oct 19, 2000 → Apr 9, 2012 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8803728B2 | Millimeter wave radar-equipped headlamp | Physics | 7 | Active |
| US7719463B2 | Reflectarray and a millimetre wave radar | Physics | 7 | Active |
| US6573888B2 | Image control system controlling traffic of a mobile body, such as an aircraft | Physics | 4 | Expired |
| US6876964B1 | Apparatus for detecting fatigue and doze by voice, and recording medium | Performing Operations; Transporting | 4 | Expired |
| US7321842B2 | Chaos index value calculation system | Physics | 3 | Expired |
| US8471757B2 | Device using dielectric lens | Electricity | 2 | Active |
| US7737859B2 | Psychosomatic state determination system | Human Necessities | 2 | Expired |
| US9417327B2 | Selection method of satellites for RTK positioning calculation and a selection device of satellites for the same | Physics | 1 | Active |
| US7988629B2 | Cerebrum evaluation device | Human Necessities | 0 | Active |
| US7392178B2 | Chaos theoretical diagnosis sensitizer | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.