Electronic & Transformer Engineering Limited
2Patents
0Active
2Granted
24Portfolio score
Filing activity: Jun 19, 1990 → Jan 8, 1991
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5126585A | Uninterruptible power supplies | Emerging Cross-Sectional Technologies | 108 | Expired |
| US5111115A | Fluorescent lamp controller | Emerging Cross-Sectional Technologies | 21 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.