Electronically controlled mechanical timepiece
US-12332605-B2 · Jun 17, 2025 · US
with mainspring {(synchronous motors with power reserve G04C15/0054; springs in general F16F)}
with mainspring {(synchronous motors with power reserve G04C15/0054; springs in general F16F)} · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G04B1/10 |
| Official title | with mainspring {(synchronous motors with power reserve G04C15/0054; springs in general F16F)} |
| Display label | with mainspring {(synchronous motors with power reserve G04C15/0054; springs in general F16F)} |
| Total patents | 36 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 4 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Micromechanical actuation system with a flexible guide for watchmaking
US-2025036079-A1 · Jan 30, 2025 · US
Electronically Controlled Mechanical Watch
US-2024302800-A1 · Sep 12, 2024 · US
Pointer device and timepiece
US-12085896-B2 · Sep 10, 2024 · US
Electronically Controlled Mechanical Watch
US-2024085856-A1 · Mar 14, 2024 · US
Watch and method for controlling watch
US-11720061-B2 · Aug 8, 2023 · US
Electronically Controlled Mechanical Timepiece
US-2023024159-A1 · Jan 26, 2023 · US
Power reserve indicator mechanism for horology
US-11526130-B2 · Dec 13, 2022 · US
Chronograph mechanism
US-11454931-B2 · Sep 27, 2022 · US
Timepiece wheel set with a unidirectional wheel
US-11372370-B2 · Jun 28, 2022 · US
Pointer device and timepiece
US-2022083008-A1 · Mar 17, 2022 · US
Watch And Method For Controlling Watch
US-2021018873-A1 · Jan 21, 2021 · US
Movement with power reserve extension
US-10816934-B2 · Oct 27, 2020 · US
Movement with power reserve extension
US-2020110363-A1 · Apr 9, 2020 · US
Chronograph mechanism
US-2020110362-A1 · Apr 9, 2020 · US
Power reserve indicator mechanism for horology
US-2020089169-A1 · Mar 19, 2020 · US
Movement with power reserve extension
US-10514659-B2 · Dec 24, 2019 · US
Mechanical timepiece movement with power reserve detection
US-10444705-B2 · Oct 15, 2019 · US
Timepiece wheel set with a unidirectional wheel
US-2019163134-A1 · May 30, 2019 · US
Hybrid timepiece oscillator
US-10234822-B2 · Mar 19, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G04B1/10?
- CPC G04B1/10 is the Cooperative Patent Classification code for “with mainspring {(synchronous motors with power reserve G04C15/0054; springs in general F16F)}.”
- How many patents are filed under CPC G04B1/10 (with mainspring {(synchronous motors with power reserve G04C15/0054; springs in general F16F)})?
- Our database includes 36 publications tagged with this CPC code.
- Is patent activity under CPC G04B1/10 growing?
- Publication counts under this code: 3 in 2024 vs 2 in 2025 (latest complete years).