Frequency matched sub-sample feedforward modulation in amplitute level control loop
US-12316324-B2 · May 27, 2025 · US
Modifications of modulator to linearise modulation, 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 | H03C3/08 |
| Official title | Modifications of modulator to linearise modulation, e.g. by feedback, and clearly applicable to more than one type of modulator |
| Display label | Modifications of modulator to linearise modulation, e.g. by feedback, and clearly applicable to more than one type of modulator |
| Total patents | 18 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12316324-B2 · May 27, 2025 · US
US-2024056064-A1 · Feb 15, 2024 · US
US-11223322-B2 · Jan 11, 2022 · US
US-2021218369-A1 · Jul 15, 2021 · US
US-10684356-B2 · Jun 16, 2020 · US
US-10649068-B2 · May 12, 2020 · US
US-10367535-B2 · Jul 30, 2019 · US
US-2019190549-A1 · Jun 20, 2019 · US
US-9960947-B2 · May 1, 2018 · US
US-2018106888-A1 · Apr 19, 2018 · US
US-2018088210-A1 · Mar 29, 2018 · US
US-2018069742-A1 · Mar 8, 2018 · US
US-9608569-B2 · Mar 28, 2017 · US
US-9590645-B2 · Mar 7, 2017 · US
US-2016294327-A1 · Oct 6, 2016 · US
US-2016065228-A1 · Mar 3, 2016 · US
US-9099960-B2 · Aug 4, 2015 · US
US-2015003566-A1 · Jan 1, 2015 · US