N-Lighten Technologies
3Patents
2Active
3Granted
38Portfolio score
Filing activity: Apr 5, 2005 → Sep 20, 2006 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7396133B2 | System and method for self-aligning collapsible display | Electricity | 40 | Expired |
| US7413315B2 | Integrated optical assembly and method for projection displays | Electricity | 1 | Active |
| US7324734B2 | Arbitrary surface optical element and method of making the same | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.