ElectroCopper Products Limited
9Patents
0Active
9Granted
29Portfolio score
Filing activity: Mar 30, 1995 → Apr 11, 2000
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5679232A | Process for making wire | Emerging Cross-Sectional Technologies | 56 | Expired |
| US5855749A | Ventilation system for electrolytic cell | Chemistry; Metallurgy | 16 | Expired |
| US6036839A | Low density high surface area copper powder and electrodeposition process for making same | Chemistry; Metallurgy | 14 | Expired |
| US5670033A | Process for making copper metal powder, copper oxides and copper foil | Chemistry; Metallurgy | 10 | Expired |
| US5820653A | Process for making shaped copper articles | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5520792A | Process for making copper metal powder, copper oxides and copper foil | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6179988A | Process for making copper wire | Performing Operations; Transporting | 2 | Expired |
| US6123788A | Copper wire and process for making copper wire | Electricity | 1 | Expired |
| US6419473B1 | Apparatus for continuous friction-actuated extrusion | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.