Digital filter
US-11706062-B1 · Jul 18, 2023 · US
by restricting the swing within the loop, e.g. gain scaling · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H03M3/442 |
| Official title | {by restricting the swing within the loop, e.g. gain scaling} |
| Display label | by restricting the swing within the loop, e.g. gain scaling |
| Total patents | 10 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2018 | 1 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11706062-B1 · Jul 18, 2023 · US
US-11296685-B2 · Apr 5, 2022 · US
US-2021044285-A1 · Feb 11, 2021 · US
US-10819328-B2 · Oct 27, 2020 · US
US-10659029-B2 · May 19, 2020 · US
US-2020119725-A1 · Apr 16, 2020 · US
US-2020119702-A1 · Apr 16, 2020 · US
US-10164653-B1 · Dec 25, 2018 · US
US-9054731-B2 · Jun 9, 2015 · US
US-2015123828-A1 · May 7, 2015 · US