CONTRAST LIGHTING SERVICES, INC.
3Patents
0Active
3Granted
30Portfolio score
Filing activity: Sep 7, 2001 → Sep 9, 2002
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6749310B2 | Wide area lighting effects system | Emerging Cross-Sectional Technologies | 52 | Expired |
| US6948823B2 | Wide area lighting apparatus and effects system | Emerging Cross-Sectional Technologies | 42 | Expired |
| US6824283B2 | Wide area fluorescent lighting apparatus | Physics | 30 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.