Stopping mechanism for stopping or releasing a horological regulating or chronograph mechanism wheel
US-2023408982-A1 · Dec 21, 2023 · US
Tourbillons or carrousels
Tourbillons or carrousels · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G04B17/285 |
| Official title | {Tourbillons or carrousels} |
| Display label | Tourbillons or carrousels |
| Total patents | 75 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 6 |
| 2021 | 7 |
| 2022 | 7 |
| 2023 | 16 |
| 2024 | 4 |
| 2025 | 5 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Three-dimensional karussel for a horological movement
US-2023341818-A1 · Oct 26, 2023 · US
Horological movement comprising a member provided with means for variably adjusting the inclination
US-2023185243-A1 · Jun 15, 2023 · US
Horological movement comprising a regulating member provided with means for variably adjusting the inclination
US-2023185244-A1 · Jun 15, 2023 · US
Horological movement comprising a movable member provided with means for variably adjusting the inclination
US-2023185239-A1 · Jun 15, 2023 · US
Timepiece comprising a tourbillon
US-11640141-B2 · May 2, 2023 · US
Horological stopping mechanism
US-2023107367-A1 · Apr 6, 2023 · US
Horological carriage-stop with carriage stop strip
US-11604434-B2 · Mar 14, 2023 · US
Pinion shaft, watch mechanism, watch or measurement device without a magnetic signature
US-2023054725-A1 · Feb 23, 2023 · US
Diaphragm-type deployment device, particularly for horology
US-2023055934-A1 · Feb 23, 2023 · US
Diaphragm type deployment device, particularly for watchmaking
US-2023057054-A1 · Feb 23, 2023 · US
Horological carriage-stop comprising two resilient stop elements
US-11586148-B2 · Feb 21, 2023 · US
Horological carriage-stop mechanism with stop wheel
US-11586147-B2 · Feb 21, 2023 · US
Adjustment member for watches
US-11573530-B2 · Feb 7, 2023 · US
Timepiece movement comprising a tourbillon with a fixed magnetic wheel
US-11507022-B2 · Nov 22, 2022 · US
Timepiece retrograde tourbillon or karussel
US-11493884-B2 · Nov 8, 2022 · US
Timepiece drive mechanism
US-11493883-B2 · Nov 8, 2022 · US
Device for temporarily stopping the operation of a mechanical watch
US-2022269220-A1 · Aug 25, 2022 · US
Retrograde tourbillon or karussel for timepieces
US-11360432-B2 · Jun 14, 2022 · US
Mechanical movement watch with a force control mechanism
US-2022163922-A1 · May 26, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G04B17/285?
- CPC G04B17/285 is the Cooperative Patent Classification code for “Tourbillons or carrousels.”
- How many patents are filed under CPC G04B17/285 (Tourbillons or carrousels)?
- Our database includes 75 publications tagged with this CPC code.
- Is patent activity under CPC G04B17/285 growing?
- Publication counts under this code: 4 in 2024 vs 5 in 2025 (latest complete years).