Hydro-Tec Limited
2Patents
0Active
2Granted
20Portfolio score
Filing activity: Dec 28, 1987 → Jun 19, 1989
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4883093A | Fluid flow control device | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4987916A | Liquid flow control device | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.