WAC LIGHTING CO
10Patents
6Active
10Granted
40Portfolio score
Filing activity: Jul 31, 1995 → Mar 28, 2013 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7431482B1 | Modular downlight assembly | Mechanical Engineering; Lighting; Heating | 87 | Active |
| US6059582A | Adaptor box for mounting fixture to low voltage track | Electricity | 62 | Expired |
| USD374737S | Lamp | General | 47 | Expired |
| US6884095B1 | Adaptor box for mounting fixture to low voltage track | Electricity | 31 | Expired |
| US5676454A | Aiming device for track lighting | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US7633298B1 | Electrical continuity tester | Electricity | 3 | Active |
| US7588354B1 | Recessed lighting fixture having a locking assembly | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9416947B2 | Connecting device for light fixtures | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9200793B2 | Heat dissipation device for lamps having diaphragm pump | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8783918B2 | Easily maintainable lamp connection device | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.