Real-Time Clock Device
US-2025370413-A1 · Dec 4, 2025 · US
Circuits for deriving low frequency timing pulses from pulses of higher frequency (pulse frequency dividers in general H03K23/00 - H03K29/00)
Circuits for deriving low frequency timing pulses from pulses of higher frequency (pulse frequency dividers in general H03K23/00 - H03K29/00) · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G04G3/02 |
| Official title | Circuits for deriving low frequency timing pulses from pulses of higher frequency (pulse frequency dividers in general H03K23/00 - H03K29/00) |
| Display label | Circuits for deriving low frequency timing pulses from pulses of higher frequency (pulse frequency dividers in general H03K23/00 - H03K29/00) |
| Total patents | 31 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 5 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and system for estimating the drift of a clock for dating seismic data samples
US-2024427296-A1 · Dec 26, 2024 · US
Method and system for estimating the drift of a clock for dating seismic data samples
US-12078970-B2 · Sep 3, 2024 · US
Timepiece and control method of a timepiece
US-11669052-B2 · Jun 6, 2023 · US
Managing a time reference
US-11630481-B2 · Apr 18, 2023 · US
Implantable medical device with a wake-up device
US-2023055392-A1 · Feb 23, 2023 · US
Methods and apparatus for low jitter fractional output dividers
US-2022365489-A1 · Nov 17, 2022 · US
Methods and apparatus for low jitter fractional output dividers
US-11500336-B1 · Nov 15, 2022 · US
Managing a time reference
US-2022197333-A1 · Jun 23, 2022 · US
Managing a time reference
US-11226650-B1 · Jan 18, 2022 · US
Time synchronization device, and method and program therefor
US-11150353-B2 · Oct 19, 2021 · US
Method and system for estimating the drift of a clock for dating seismic data samples
US-2021263477-A1 · Aug 26, 2021 · US
Semiconductor device, movement and electronic watch
US-10826430-B2 · Nov 3, 2020 · US
Timing apparatus, timing method, and electronic appliance
US-10809670-B2 · Oct 20, 2020 · US
Timepiece And Control Method Of A Timepiece
US-2020293002-A1 · Sep 17, 2020 · US
Mobile terminal, information processor, information processing method, and program
US-2020120632-A1 · Apr 16, 2020 · US
Semiconductor device, movement and electronic watch
US-2020076365-A1 · Mar 5, 2020 · US
Reversible current mirror and its use in bidirectional communication
US-10509431-B2 · Dec 17, 2019 · US
Frequency-divider circuitry
US-10348275-B2 · Jul 9, 2019 · US
Frequency-divider circuitry
US-2019036514-A1 · Jan 31, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G04G3/02?
- CPC G04G3/02 is the Cooperative Patent Classification code for “Circuits for deriving low frequency timing pulses from pulses of higher frequency (pulse frequency dividers in general H03K23/00 - H03K29/00).”
- How many patents are filed under CPC G04G3/02 (Circuits for deriving low frequency timing pulses from pulses of higher frequency (pulse frequency dividers in general H03K23/00 - H03K29/00))?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC G04G3/02 growing?
- Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).