Friction system for a horological movement
US-2025208570-A1 · Jun 26, 2025 · US
Calibers {(disposition of components of the automatic winding mechanism in relation to the clockwork G04B5/18)}
Calibers {(disposition of components of the automatic winding mechanism in relation to the clockwork G04B5/18)} · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G04B33/00 |
| Official title | Calibers {(disposition of components of the automatic winding mechanism in relation to the clockwork G04B5/18)} |
| Display label | Calibers {(disposition of components of the automatic winding mechanism in relation to the clockwork G04B5/18)} |
| Total patents | 43 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 4 |
| 2017 | 6 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 5 |
| 2023 | 2 |
| 2024 | 7 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Horological movement comprising a stop-seconds function that can be operated from two separate actuating members
US-12339624-B2 · Jun 24, 2025 · US
Display device comprising a mechanism for coupling to a watch movement
US-2025172911-A1 · May 29, 2025 · US
Rotary wheel set system of a horological movement
US-12259689-B2 · Mar 25, 2025 · US
Horological mechanism with counting chain
US-12153379-B2 · Nov 26, 2024 · US
Timepiece resonator mechanism provided with a translation table
US-12117773-B2 · Oct 15, 2024 · US
Horological movement comprising a display correction mechanism
US-2024176301-A1 · May 30, 2024 · US
Device for locking a timepiece movement
US-11960244-B2 · Apr 16, 2024 · US
Brightly coloured ceramic article and its method of manufacture
US-2024067873-A1 · Feb 29, 2024 · US
Pull-out piece indexing device
US-11914329-B2 · Feb 27, 2024 · US
Rotary wheel set system of a horological movement
US-11886151-B2 · Jan 30, 2024 · US
Horological movement comprising a stop-seconds function that can be operated from two separate actuating members
US-2023205138-A1 · Jun 29, 2023 · US
Bearing, particularly a shock absorber, and rotary wheel set of a timepiece movement
US-11592784-B2 · Feb 28, 2023 · US
Wheel train device and timepiece
US-11372371-B2 · Jun 28, 2022 · US
Timepiece resonator mechanism provided with a translation table
US-2022187768-A1 · Jun 16, 2022 · US
Device for locking a timepiece movement
US-2022121155-A1 · Apr 21, 2022 · US
Pull-out piece indexing device
US-2022050420-A1 · Feb 17, 2022 · US
Horological mechanism with counting chain
US-2022026851-A1 · Jan 27, 2022 · US
Rotary wheel set system of a horological movement
US-2021405588-A1 · Dec 30, 2021 · US
Rotary wheel set system of a horological movement
US-2021405587-A1 · Dec 30, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G04B33/00?
- CPC G04B33/00 is the Cooperative Patent Classification code for “Calibers {(disposition of components of the automatic winding mechanism in relation to the clockwork G04B5/18)}.”
- How many patents are filed under CPC G04B33/00 (Calibers {(disposition of components of the automatic winding mechanism in relation to the clockwork G04B5/18)})?
- Our database includes 43 publications tagged with this CPC code.
- Is patent activity under CPC G04B33/00 growing?
- Publication counts under this code: 7 in 2024 vs 4 in 2025 (latest complete years).