LumiSource, Inc.
23Patents
1Active
23Granted
28Portfolio score
Filing activity: Mar 5, 1999 → Mar 13, 2009 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD460572S1 | Skull-shaped plasma lamp | General | 35 | Expired |
| USD591064S1 | Chair | General | 30 | Expired |
| USD565238S1 | Decorative lampshade | General | 20 | Expired |
| US6733155B2 | Decorative light bulb | Electricity | 20 | Expired |
| USD428513S | Ornamental plasma loop lamp | General | 13 | Expired |
| USD428664S | Ornamental plasma spiral lamp | General | 13 | Expired |
| USD495507S1 | Chair | General | 10 | Expired |
| USD577212S1 | Chair | General | 9 | Expired |
| USD441882S | Dolphin-shaped plasma lamp | General | 8 | Expired |
| USD457665S1 | Dolphin-shaped plasma lamp | General | 7 | Expired |
| USD488246S1 | Decorative lamp | General | 6 | Expired |
| US6247829A | Interchangeable lamp apparatus having a detachable plug | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| USD464155S1 | Decorative light bulb | General | 5 | Expired |
| US7000993B2 | Furniture piece | Human Necessities | 4 | Expired |
| USD497014S1 | Decorative light bulb | General | 3 | Expired |
| USD577920S1 | Chair | General | 3 | Expired |
| US6971721B2 | Chair | Human Necessities | 2 | Expired |
| US8162517B2 | Lamp | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US7244052B2 | Decorative lamp | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| USD517236S1 | Decorative lamp | General | 1 | Expired |
| USD507123S1 | Furniture piece | General | 1 | Expired |
| USD604526S1 | Chair | General | 0 | Expired |
| USD504786S1 | Furniture piece | General | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.