Timepiece movement comprising a countdown chronograph mechanism and a striking mechanism
US-12510866-B2 · Dec 30, 2025 · US
Alarm watches to be worn in pockets or on the wrist (giving signals by stimulating the skin G04B25/04)
Alarm watches to be worn in pockets or on the wrist (giving signals by stimulating the skin G04B25/04) · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G04B23/12 |
| Official title | Alarm watches to be worn in pockets or on the wrist (giving signals by stimulating the skin G04B25/04) |
| Display label | Alarm watches to be worn in pockets or on the wrist (giving signals by stimulating the skin G04B25/04) |
| Total patents | 27 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 5 |
| 2023 | 1 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sound-generating timepiece
US-12405577-B2 · Sep 2, 2025 · US
Timepiece comprising a vibration-amplifying device
US-12353171-B2 · Jul 8, 2025 · US
Timepiece movement comprising a countdown chronograph mechanism and a striking mechanism
US-2023161297-A1 · May 25, 2023 · US
Timepiece comprising a vibration-amplifying device
US-2022382217-A1 · Dec 1, 2022 · US
Sound-generating timepiece
US-2022382218-A1 · Dec 1, 2022 · US
Arrangement for the holding and vibration transmission of an acoustic radiating membrane in a watch case
US-11507023-B2 · Nov 22, 2022 · US
Torque smoothing for a timepiece, particularly with a striking mechanism
US-11435696-B2 · Sep 6, 2022 · US
Striking or musical watch with an acoustic waveguide arrangement
US-11320788-B2 · May 3, 2022 · US
Arrangement for the holding and vibration transmission of an acoustic radiating membrane in a watch case
US-2021181684-A1 · Jun 17, 2021 · US
Strike mode and tune selector for a watch or timepiece
US-10890878-B2 · Jan 12, 2021 · US
Striking or musical watch with an acoustic waveguide arrangement
US-2020264565-A1 · Aug 20, 2020 · US
Stopping mechanism for timepiece striking mechanism
US-10732570-B2 · Aug 4, 2020 · US
Torque smoothing for a timepiece, particularly with a striking mechanism
US-2019187617-A1 · Jun 20, 2019 · US
Stopping mechanism for timepiece striking mechanism
US-2019033790-A1 · Jan 31, 2019 · US
Strike mode and tune selector for a watch or timepiece
US-2019033789-A1 · Jan 31, 2019 · US
Timepiece
US-10067475-B2 · Sep 4, 2018 · US
Adjustable snooze timer for mechanical watches
US-9846411-B2 · Dec 19, 2017 · US
Timepiece
US-2017212475-A1 · Jul 27, 2017 · US
Adjustable snooze timer for mechanical watches
US-2017115638-A1 · Apr 27, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G04B23/12?
- CPC G04B23/12 is the Cooperative Patent Classification code for “Alarm watches to be worn in pockets or on the wrist (giving signals by stimulating the skin G04B25/04).”
- How many patents are filed under CPC G04B23/12 (Alarm watches to be worn in pockets or on the wrist (giving signals by stimulating the skin G04B25/04))?
- Our database includes 27 publications tagged with this CPC code.
- Is patent activity under CPC G04B23/12 growing?
- Publication counts under this code: 1 in 2023 vs 3 in 2025 (latest complete years).