Protective ring for a horology movement and horology movement including said protective ring
US-12498674-B2 · Dec 16, 2025 · US
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The bearing of the rocking bar is in the centre of rotation combined with a support or guide arrangement
The bearing of the rocking bar is in the centre of rotation combined with a support or guide arrangement · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G04B5/181 |
| Official title | {The bearing of the rocking bar is in the centre of rotation combined with a support or guide arrangement} |
| Display label | The bearing of the rocking bar is in the centre of rotation combined with a support or guide arrangement |
| Total patents | 6 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2018 | 1 |
| 2020 | 2 |
| 2023 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Protective ring for a horology movement and horology movement including said protective ring
US-2023100861-A1 · Mar 30, 2023 · US
Horological movement with automatic winding having time-displaying hands located on the same side as the rotor
US-11550260-B2 · Jan 10, 2023 · US
Timepiece mechanism
US-10606215-B2 · Mar 31, 2020 · US
Horological movement with automatic winding having time-displaying hands located on the same side as the rotor
US-2020096942-A1 · Mar 26, 2020 · US
Timepiece mechanism
US-2018341224-A1 · Nov 29, 2018 · US