Gary Sigai
3Patents
2h-index
5Co-inventors
37Inventor score
Filing activity: Aug 23, 1989 → Sep 27, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5105121A | Lanthanum cerium aluminate phosphor and an electrical discharge device containing the same | Electricity | 4 | Expired |
| US6781302B2 | Low pressure mercury vapor fluorescent lamps | Electricity | 4 | Expired |
| US6683406B2 | Low pressure mercury vapor fluorescent lamps | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.