SiGe Semiconductor (U.S.), Corp.
6Patents
2Active
6Granted
37Portfolio score
Filing activity: Apr 8, 2004 → Mar 8, 2007 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7445968B2 | Methods for integrated circuit module packaging and integrated circuit module packages | Electricity | 63 | Active |
| US7417508B1 | Multiple RF path amplifiers | Electricity | 25 | Active |
| US7091790B2 | Power amplifier (PA) efficiency with low current DC to DC converter | Electricity | 10 | Expired |
| US7095257B2 | Fast low drop out (LDO) PFET regulator circuit | Physics | 6 | Expired |
| US6998918B2 | Automatic current reduction biasing technique for RF amplifier | Electricity | 4 | Expired |
| US7170337B2 | Low voltage wide ratio current mirror | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.