Open-loop valley regulation for supply voltage modulation in power amplifier circuits
US-11870396-B2 · Jan 9, 2024 · US
Modifications of modulator to reduce distortion, e.g. by feedback, and clearly applicable to more than one type of modulator · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H03C1/06 |
| Official title | Modifications of modulator to reduce distortion, e.g. by feedback, and clearly applicable to more than one type of modulator |
| Display label | Modifications of modulator to reduce distortion, e.g. by feedback, and clearly applicable to more than one type of modulator |
| Total patents | 16 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 1 |
| 2018 | 1 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11870396-B2 · Jan 9, 2024 · US
US-11863360-B2 · Jan 2, 2024 · US
US-2023308323-A1 · Sep 28, 2023 · US
US-11374536-B2 · Jun 28, 2022 · US
US-11277287-B2 · Mar 15, 2022 · US
US-2022069774-A1 · Mar 3, 2022 · US
US-2021306188-A1 · Sep 30, 2021 · US
US-2021152126-A1 · May 20, 2021 · US
US-10944361-B2 · Mar 9, 2021 · US
US-2020177130-A1 · Jun 4, 2020 · US
US-10050608-B2 · Aug 14, 2018 · US
US-9407246-B2 · Aug 2, 2016 · US
US-2015270835-A1 · Sep 24, 2015 · US
US-9106501-B2 · Aug 11, 2015 · US
US-8938027-B2 · Jan 20, 2015 · US
US-2015003566-A1 · Jan 1, 2015 · US