Xstrata Technology Pty Ltd
8Patents
8Active
8Granted
46Portfolio score
Filing activity: Oct 6, 2005 → Jul 6, 2011 · 5 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8607837B2 | Apparatus for stripping metal from a cathode plate | Emerging Cross-Sectional Technologies | 2 | Active |
| US7931218B2 | Method for increasing efficiency of grinding of ores, minerals and concentrates | Performing Operations; Transporting | 2 | Active |
| US9675978B2 | Attrition mill | Performing Operations; Transporting | 1 | Active |
| US8881911B2 | Method for improving flotation cell performance | Performing Operations; Transporting | 0 | Active |
| US7625423B2 | Method for obtaining pure copper | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8657916B2 | Pyrometallurgical method | Emerging Cross-Sectional Technologies | 0 | Active |
| US8875899B2 | Pumpbox | Emerging Cross-Sectional Technologies | 0 | Active |
| US8133295B2 | Method and apparatus for lead smelting | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.