Clock phase noise measurement circuit and method
US-12546809-B2 · Feb 10, 2026 · US
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by measuring phase {(G04F10/005 takes precedence)}
by measuring phase {(G04F10/005 takes precedence)} · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G04F10/06 |
| Official title | by measuring phase {(G04F10/005 takes precedence)} |
| Display label | by measuring phase {(G04F10/005 takes precedence)} |
| Total patents | 23 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 5 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Time to digital converter, distance measuring apparatus, moving object, and equipment
US-2025224497-A1 · Jul 10, 2025 · US
Real-time clock device
US-2024388372-A1 · Nov 21, 2024 · US
Delay time detection circuit, stamping information generation device, and delay time detection method
US-12130653-B2 · Oct 29, 2024 · US
Clock phase noise measurement circuit and method
US-2023168291-A1 · Jun 1, 2023 · US
Delay circuit with multiple dependencies
US-11493888-B2 · Nov 8, 2022 · US
Delay Circuit with Multiple Dependencies
US-2022283549-A1 · Sep 8, 2022 · US
Frequency estimation
US-11237195-B2 · Feb 1, 2022 · US
Delay time detection circuit, stamping information generation device, and delay time detection method
US-2021397211-A1 · Dec 23, 2021 · US
Digital on-time generation for buck converter
US-11177738-B1 · Nov 16, 2021 · US
Time to digital converter with increased range and sensitivity
US-11003142-B2 · May 11, 2021 · US
Frequency estimation
US-2021116871-A1 · Apr 22, 2021 · US
Time measurement device, time measurement method, light-emission-lifetime measurement device, and light-emission-lifetime measurement method
US-10962932-B2 · Mar 30, 2021 · US
Circuits and methods for time-delay to digital converters
US-10833694-B2 · Nov 10, 2020 · US
Apparatus and method for interpolating between a first and a second signal
US-10707848-B2 · Jul 7, 2020 · US
Time to digital converter with increased range and sensitivity
US-2020110369-A1 · Apr 9, 2020 · US
Time to digital converter with increased range and sensitivity
US-10503122-B2 · Dec 10, 2019 · US
Apparatus and method for interpolating between a first and a second signal
US-2019356306-A1 · Nov 21, 2019 · US
Time to digital converter with increased range and sensitivity
US-2019056698-A1 · Feb 21, 2019 · US
Time measurement device
US-10012957-B2 · Jul 3, 2018 · US