PHOSTECH LITHIUM INC.
5Patents
4Active
5Granted
42Portfolio score
Filing activity: Dec 22, 2004 → Aug 25, 2011 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7919629B2 | Sulphonyl-1,2,4-triazole salts | Chemistry; Metallurgy | 13 | Active |
| US7534408B2 | Process for preparing electroactive insertion compounds and electrode materials obtained therefrom | Emerging Cross-Sectional Technologies | 9 | Expired |
| US8048565B2 | Process for preparing electroactive insertion compounds and electrode materials obtained therefrom | Emerging Cross-Sectional Technologies | 3 | Active |
| US8273481B2 | Process for preparing electroactive insertion compounds and electrode materials obtained therefrom | Emerging Cross-Sectional Technologies | 3 | Active |
| US8133618B2 | Process for preparing electroactive insertion compounds and electrode materials obtained therefrom | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.