Amalfi Semiconductor, Inc.
11Patents
5Active
11Granted
40Portfolio score
Filing activity: Jul 8, 2004 → Sep 29, 2010 · 5 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7242245B2 | Method and apparatus for an improved power amplifier | Electricity | 73 | Expired |
| US8344806B1 | Power amplifier with power feedback | Electricity | 55 | Active |
| US8258875B1 | DC-DC conversion for a power amplifier using the RF input | Electricity | 53 | Active |
| US8432224B1 | Power amplifier with back-off efficiency | Electricity | 43 | Active |
| US7068104B2 | Power amplifier utilizing high breakdown voltage circuit topology | Electricity | 24 | Expired |
| US7358806B2 | Method and apparatus for an improved power amplifier | Electricity | 11 | Expired |
| US7332960B2 | Method and apparatus for an improved power amplifier | Electricity | 7 | Expired |
| US7268616B2 | Method and apparatus for an improved power amplifier | Electricity | 5 | Expired |
| US7095353B2 | Frequency to digital conversion | Electricity | 4 | Expired |
| US8274336B1 | Saturated power amplifier system | Electricity | 1 | Active |
| US7999613B2 | Method and apparatus for an improved power amplifier | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.