Aptus Power Semiconductor
5Patents
5Active
5Granted
44Portfolio score
Filing activity: Aug 11, 2010 → Apr 11, 2013
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8487689B2 | Load switch system driven by a charge pump | Electricity | 12 | Active |
| US8847671B2 | Methods and circuits for a low input voltage charge pump | Physics | 1 | Active |
| US8487660B2 | Temperature-stable CMOS voltage reference circuits | Physics | 1 | Active |
| US8441307B2 | Methods and circuits for a low input voltage charge pump | Electricity | 0 | Active |
| US8350599B2 | Voltage comparators | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.