QUANTANCE, INC.
57Patents
57Active
57Granted
56Portfolio score
Filing activity: May 4, 2006 → Dec 6, 2016 · 28 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7783269B2 | Power amplifier controller with polar transmitter | Electricity | 106 | Active |
| US8183917B2 | RF power amplifier circuit with mismatch tolerance | Electricity | 100 | Active |
| US7454238B2 | Power combining power supply system | Electricity | 100 | Active |
| US8022761B2 | Error driven RF power amplifier control with increased efficiency | Electricity | 75 | Active |
| US9225362B2 | Power supply | Electricity | 63 | Active |
| US9263997B2 | Self setting power supply using negative output impedance | Electricity | 55 | Active |
| US8718579B2 | Envelope tracking power amplifier system with delay calibration | Electricity | 54 | Active |
| US9270239B2 | Envelope tracking system with internal power amplifier characterization | Electricity | 45 | Active |
| US7917105B2 | RF power amplifier controller circuit with compensation for output impedance mismatch | Electricity | 44 | Active |
| US9271236B2 | ET system with adjustment for noise | Emerging Cross-Sectional Technologies | 43 | Active |
| US7777566B1 | Amplifier compression adjustment circuit | Electricity | 36 | Active |
| US7761065B2 | RF power amplifier controller circuit with compensation for output impedance mismatch | Electricity | 34 | Active |
| US7782134B2 | RF power amplifier system with impedance modulation | Electricity | 29 | Active |
| US8731496B2 | Power amplifier power controller | Electricity | 27 | Active |
| US8018277B2 | RF power amplifier system with impedance modulation | Electricity | 24 | Active |
| US8013674B2 | Amplifier compression adjustment circuit | Electricity | 23 | Active |
| US7466195B2 | Error driven RF power amplifier control with increased efficiency | Electricity | 20 | Active |
| US7917106B2 | RF power amplifier controller circuit including calibrated phase control loop | Electricity | 17 | Active |
| US7933570B2 | Power amplifier controller circuit | Electricity | 16 | Active |
| US8095090B2 | RF power amplifier controller circuit | Electricity | 14 | Active |
| US8050638B2 | Power amplifier controller with polar transmitter | Electricity | 12 | Active |
| US8710925B2 | RF power amplifier circuit with mismatch tolerance | Electricity | 10 | Active |
| US8952753B2 | Dynamic power supply employing a linear driver and a switching regulator | Electricity | 10 | Active |
| US8238853B2 | Amplitude error de-glitching circuit and method of operating | Electricity | 8 | Active |
| US7741903B2 | Distortion-driven power amplifier power supply controller | Electricity | 8 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.