Skeleton watch including a movement independent of the case middle
US-10859979-B2 · Dec 8, 2020 · US
Gearwork {(gearwork for driving the hands G04B19/02; calibers G04B33/00; dispositions and components for transmission in general F16H)}
Gearwork {(gearwork for driving the hands G04B19/02; calibers G04B33/00; dispositions and components for transmission in general F16H)} · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G04B13/00 |
| Official title | Gearwork {(gearwork for driving the hands G04B19/02; calibers G04B33/00; dispositions and components for transmission in general F16H)} |
| Display label | Gearwork {(gearwork for driving the hands G04B19/02; calibers G04B33/00; dispositions and components for transmission in general F16H)} |
| Total patents | 130 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 13 |
| 2017 | 9 |
| 2018 | 7 |
| 2019 | 14 |
| 2020 | 12 |
| 2021 | 9 |
| 2022 | 11 |
| 2023 | 17 |
| 2024 | 13 |
| 2025 | 11 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Timepiece movement
US-10809665-B2 · Oct 20, 2020 · US
Strike mode selector for a watch or timepiece
US-10761485-B2 · Sep 1, 2020 · US
Stopping mechanism for timepiece striking mechanism
US-10732570-B2 · Aug 4, 2020 · US
Large date calendar display mechanism and timepiece comprising same
US-2020183331-A1 · Jun 11, 2020 · US
Timepiece component based on photostructurable glass
US-2020159168-A1 · May 21, 2020 · US
Movement And Electronic Timepiece
US-2020096944-A1 · Mar 26, 2020 · US
Timepiece with digital time display
US-10579018-B2 · Mar 3, 2020 · US
Timepiece drive mechanism
US-2020033806-A1 · Jan 30, 2020 · US
Motor group for watches
US-2020033810-A1 · Jan 30, 2020 · US
Timepiece display correction mechanism
US-2019294112-A1 · Sep 26, 2019 · US
Device for rotating a toothed wheel
US-2019277376-A1 · Sep 12, 2019 · US
Timepiece movement and timepiece
US-2019219969-A1 · Jul 18, 2019 · US
Torque smoothing for a timepiece, particularly with a striking mechanism
US-2019187617-A1 · Jun 20, 2019 · US
Setting mechanism for timepiece movement
US-2019101867-A1 · Apr 4, 2019 · US
Timepiece movement and timepiece
US-2019094807-A1 · Mar 28, 2019 · US
Modular timepiece movement with functional modules
US-10241472-B2 · Mar 26, 2019 · US
Motor module for watches
US-10228658-B2 · Mar 12, 2019 · US
Indicator actuating organ for a timepiece
US-10216146-B2 · Feb 26, 2019 · US
Stopping mechanism for timepiece striking mechanism
US-2019033790-A1 · Jan 31, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G04B13/00?
- CPC G04B13/00 is the Cooperative Patent Classification code for “Gearwork {(gearwork for driving the hands G04B19/02; calibers G04B33/00; dispositions and components for transmission in general F16H)}.”
- How many patents are filed under CPC G04B13/00 (Gearwork {(gearwork for driving the hands G04B19/02; calibers G04B33/00; dispositions and components for transmission in general F16H)})?
- Our database includes 130 publications tagged with this CPC code.
- Is patent activity under CPC G04B13/00 growing?
- Publication counts under this code: 13 in 2024 vs 11 in 2025 (latest complete years).