Selfcharge
5Patents
0Active
5Granted
28Portfolio score
Filing activity: Aug 8, 1995 → Sep 8, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6204632A | Apparatus for charging multiple batteries | Emerging Cross-Sectional Technologies | 70 | Expired |
| US6034505A | Rechargeable charging cradle and night light | Emerging Cross-Sectional Technologies | 51 | Expired |
| US6057610A | Lighter plug DC outlet and single AC and DC plug with adapter circuit | Electricity | 24 | Expired |
| US5694022A | Variable pulse recharging battery pack | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5693431A | Rechargeable battery pack for mobile telephones | Emerging Cross-Sectional Technologies | 8 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.