Ness Capacitor Co., Ltd.
10Patents
0Active
10Granted
29Portfolio score
Filing activity: Jan 31, 2000 → Jun 22, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6339528B1 | Metal oxide electrode for supercapacitor and manufacturing method thereof | Emerging Cross-Sectional Technologies | 53 | Expired |
| US6396682B1 | Electric energy storage device and method for manufacturing the same | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6510042B1 | Metal oxide electrochemical pseudocapacitor having conducting polymer coated electrodes | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6616875B2 | Manufacturing method for a metal oxide electrode for supercapacitor | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6726732B2 | Electric energy storage device and method for manufacturing the same | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6563694B2 | Electric energy storage device and method for manufacturing the same | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6627343B1 | Electric energy storage device | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6743544B2 | Electric energy storage device | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6496357B2 | Metal oxide electrochemical psedocapacitor employing organic electrolyte | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7235327B2 | Safety vent part and electric energy storage device having the same | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.