Device and method for adjusting the rate and correcting the state of display of a watch
US-12339623-B2 · Jun 24, 2025 · US
Synchronisation of independently-driven clocks
Synchronisation of independently-driven clocks · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G04C11/00 |
| Official title | Synchronisation of independently-driven clocks |
| Display label | Synchronisation of independently-driven clocks |
| Total patents | 29 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 4 |
| 2021 | 5 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Regulating system for a timepiece
US-2025181036-A1 · Jun 5, 2025 · US
Method for determining a master clock in a communication network
US-12224852-B2 · Feb 11, 2025 · US
Measurement of the precision of a timepiece comprising a continuous rotation electromechanical transducer in the analogue time display device thereof
US-11892807-B2 · Feb 6, 2024 · US
Timepiece comprising a mechanical oscillator associated with a regulation system
US-11868092-B2 · Jan 9, 2024 · US
Timepiece comprising a mechanical oscillator associated with a regulation system
US-11846915-B2 · Dec 19, 2023 · US
Horological movement provided with a generator and a circuit for regulating the frequency of rotation of this generator
US-11815857-B2 · Nov 14, 2023 · US
Method for Determining a Master Clock in a Communication Network
US-2023114249-A1 · Apr 13, 2023 · US
Timepiece comprising a mechanical movement wherein the working is regulated by an electromechanical device
US-11599065-B2 · Mar 7, 2023 · US
System and method for waking a user up with a stimulus of varying intensity
US-11395902-B2 · Jul 26, 2022 · US
Horological movement provided with a generator and a circuit for regulating the frequency of rotation of this generator
US-2022179361-A1 · Jun 9, 2022 · US
Device and method for adjusting the rate and correcting the state of display of a watch
US-2022137559-A1 · May 5, 2022 · US
Modulators
US-11165436-B2 · Nov 2, 2021 · US
Moving object sensing control apparatus and method with power saving
US-11086383-B2 · Aug 10, 2021 · US
System and method for waking a user up with a stimulus of varying intensity
US-2021146089-A1 · May 20, 2021 · US
Moving object sensing control apparatus and method with power saving
US-2021096631-A1 · Apr 1, 2021 · US
Modulators
US-2021006257-A1 · Jan 7, 2021 · US
Measurement of the precision of a timepiece comprising a continuous rotation electromechanical transducer in the analogue time display device thereof
US-2020387114-A1 · Dec 10, 2020 · US
Modulators
US-10819363-B2 · Oct 27, 2020 · US
Clocking device, electronic apparatus, and vehicle
US-10725497-B2 · Jul 28, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G04C11/00?
- CPC G04C11/00 is the Cooperative Patent Classification code for “Synchronisation of independently-driven clocks.”
- How many patents are filed under CPC G04C11/00 (Synchronisation of independently-driven clocks)?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC G04C11/00 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).