Ecological Engineering Associates
2Patents
0Active
2Granted
25Portfolio score
Filing activity: Nov 3, 1988 → Nov 7, 1991
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5389257A | Method for treating water | Emerging Cross-Sectional Technologies | 66 | Expired |
| US5087353A | Solar aquatic apparatus for treating waste | Emerging Cross-Sectional Technologies | 55 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.