Ttimepiece having a driving wheel including a hole with projections disengageable with a crown shaft
US-12405578-B2 · Sep 2, 2025 · US
Forming the passage for the winding stem through the case; Divided winding stems {(watertight protection means for the winding stem G04B37/10; fixing the knob to the case G04B37/1466; winding and setting the hands with the winding stem with clutch wheel G04B27/04, with rocking bar G04B27/06)}
Forming the passage for the winding stem through the case; Divided winding stems {(watertight protection means for the winding stem G04B37/10; fixing the knob to the case G04B37/1466; winding and setting the hands with the winding stem with clutch wheel G04B27/04, with rocking bar G04B27/06)} · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G04B37/06 |
| Official title | Forming the passage for the winding stem through the case; Divided winding stems {(watertight protection means for the winding stem G04B37/10; fixing the knob to the case G04B37/1466; winding and setting the hands with the winding stem with clutch wheel G04B27/04, with rocking bar G04B27/06)} |
| Display label | Forming the passage for the winding stem through the case; Divided winding stems {(watertight protection means for the winding stem G04B37/10; fixing the knob to the case G04B37/1466; winding and setting the hands with the winding stem with clutch wheel G04B27/04, with rocking bar G04B27/06)} |
| Total patents | 28 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 4 |
| 2025 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Horological control device
US-12393163-B2 · Aug 19, 2025 · US
Mechanical Watch And Method Of Assembling Mechanical Watch
US-2025237998-A1 · Jul 24, 2025 · US
Timepiece case comprising a correction member
US-12366825-B2 · Jul 22, 2025 · US
Horological movement comprising a setting and winding mechanism with an internal stop for positioning a winding stem
US-2025147467-A1 · May 8, 2025 · US
Smartwatch
US-2025076815-A1 · Mar 6, 2025 · US
Compressible seal for rotatable and translatable input mechanisms
US-2024264568-A1 · Aug 8, 2024 · US
Compressible seal for rotatable and translatable input mechanisms
US-11988995-B2 · May 21, 2024 · US
Timepiece
US-11960245-B2 · Apr 16, 2024 · US
Device for locking a timepiece movement
US-11960244-B2 · Apr 16, 2024 · US
Method for manufacturing a part made of a hard material with a polymer insert
US-2023264396-A1 · Aug 24, 2023 · US
Timepiece case comprising a correction member
US-2023195033-A1 · Jun 22, 2023 · US
Timepiece
US-2023010996-A1 · Jan 12, 2023 · US
Timepiece
US-2022373974-A1 · Nov 24, 2022 · US
Device for locking a timepiece movement
US-2022121155-A1 · Apr 21, 2022 · US
Control crown for a timepiece
US-11243498-B2 · Feb 8, 2022 · US
Timepiece with rotatable crown having tactile feel
US-11042122-B2 · Jun 22, 2021 · US
Control crown for a timepiece
US-2021157276-A1 · May 27, 2021 · US
Compressible seal for rotatable and translatable input mechanisms
US-2021055696-A1 · Feb 25, 2021 · US
Compressible seal for rotatable and translatable input mechanisms
US-10845764-B2 · Nov 24, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G04B37/06?
- CPC G04B37/06 is the Cooperative Patent Classification code for “Forming the passage for the winding stem through the case; Divided winding stems {(watertight protection means for the winding stem G04B37/10; fixing the knob to the case G04B37/1466; winding and setting the hands with the winding stem with clutch wheel G04B27/04, with rocking bar G04B27/06)}.”
- How many patents are filed under CPC G04B37/06 (Forming the passage for the winding stem through the case; Divided winding stems {(watertight protection means for the winding stem G04B37/10; fixing the knob to the case G04B37/1466; winding and setting the hands with the winding stem with clutch wheel G04B27/04, with rocking bar G04B27/06)})?
- Our database includes 28 publications tagged with this CPC code.
- Is patent activity under CPC G04B37/06 growing?
- Publication counts under this code: 4 in 2024 vs 6 in 2025 (latest complete years).