Timepiece including a microgenerator and a light source
US-2025251700-A1 · Aug 7, 2025 · US
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of the mechanical oscillator or of the coil
of the mechanical oscillator or of the coil · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G04C3/102 |
| Official title | {of the mechanical oscillator or of the coil} |
| Display label | of the mechanical oscillator or of the coil |
| Total patents | 24 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 4 |
| 2019 | 4 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 3 |
| 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
Horological movement comprising a generator
US-12204285-B2 · Jan 21, 2025 · US
Vibrator generator having swing unit, frame and elastic member
US-12095330-B2 · Sep 17, 2024 · US
Vibrator generator having swing unit, frame and elastic member
US-2024055964-A1 · Feb 15, 2024 · US
Vibrator generator having swing unit, frame and elastic member
US-11837936-B2 · Dec 5, 2023 · US
Vibrator generator having swing unit, frame and elastic member
US-2023114489-A1 · Apr 13, 2023 · US
Vibrator generator having swing unit, frame and elastic member
US-11552542-B2 · Jan 10, 2023 · US
Horological movement comprising a generator
US-2022373976-A1 · Nov 24, 2022 · US
Vibrator generator having swing unit, frame and elastic member
US-2022052594-A1 · Feb 17, 2022 · US
Vibration generator having swing unit, frame and elastic member
US-11196327-B2 · Dec 7, 2021 · US
Vibration generator having swing unit, frame and elastic member
US-2020395834-A1 · Dec 17, 2020 · US
Vibration generator having swing unit, frame and elastic member
US-10848043-B2 · Nov 24, 2020 · US
Mechanical timepiece oscillator which is isochronous in all positions
US-10838364-B2 · Nov 17, 2020 · US
Vibration motor and portable device
US-10536063-B2 · Jan 14, 2020 · US
Mechanical timepiece oscillator which is isochronous in all positions
US-2019361398-A1 · Nov 28, 2019 · US
Vibration generator having swing unit, frame and elastic member
US-2019273424-A1 · Sep 5, 2019 · US
Vibration generator having swing unit, frame and elastic member
US-10305357-B2 · May 28, 2019 · US
Vibration motor and portable device
US-2019044426-A1 · Feb 7, 2019 · US
Actuator
US-2017310203-A1 · Oct 26, 2017 · US