BIOHEAP Limited
🏢 View company profile →4Patents
1Active
4Granted
29Portfolio score
Filing activity: Nov 24, 2000 → Mar 17, 2006 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7022504B2 | Method for the bacterially assisted heap leaching of chalcopyrite | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6969499B1 | Bacterially assisted heap leach | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8119085B2 | Heap leaching of sulphide ores | Emerging Cross-Sectional Technologies | 2 | Active |
| US7189527B2 | Bacterial oxidation of sulphide ores and concentrates | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.