Mechanism for displaying periods of an annual cycle of a timepiece
US-12578683-B2 · Mar 17, 2026 · US
Clocks or watches with indicators for tides, for the phases of the moon, or the like {(planetaria G09B27/00 - G09B27/06; arrangements for table reference, e.g. menstrual tables G06C3/00)}
Clocks or watches with indicators for tides, for the phases of the moon, or the like {(planetaria G09B27/00 - G09B27/06; arrangements for table reference, e.g. menstrual tables G06C3/00)} · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G04B19/26 |
| Official title | Clocks or watches with indicators for tides, for the phases of the moon, or the like {(planetaria G09B27/00 - G09B27/06; arrangements for table reference, e.g. menstrual tables G06C3/00)} |
| Display label | Clocks or watches with indicators for tides, for the phases of the moon, or the like {(planetaria G09B27/00 - G09B27/06; arrangements for table reference, e.g. menstrual tables G06C3/00)} |
| Total patents | 47 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 2 |
| 2018 | 5 |
| 2019 | 6 |
| 2020 | 4 |
| 2021 | 5 |
| 2023 | 5 |
| 2024 | 6 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Kinematic chain mechanism for a horology movement
US-2026029752-A1 · Jan 29, 2026 · US
Bolt intended to limit the axial travel of a moving body of a horological movement and horological movement including the same
US-12487561-B2 · Dec 2, 2025 · US
Lunar and solar eclipse display mechanism
US-2025291316-A1 · Sep 18, 2025 · US
One-piece, double-toothing wheel set for a horological movement
US-2025208571-A1 · Jun 26, 2025 · US
Position-setting and marking device for a timepiece mechanism
US-2025199473-A1 · Jun 19, 2025 · US
Watch movement comprising mechanism for displaying the periods of an annual cycle moved in jumps by a drive mobile with a 31-position
US-2025189932-A1 · Jun 12, 2025 · US
Calendar mechanism with season display for a timepiece
US-2024264566-A1 · Aug 8, 2024 · US
Mechanism for displaying periods of an annual cycle of a timepiece
US-2024168439-A1 · May 23, 2024 · US
Mechanism for displaying periods of an annual cycle of a timepiece
US-2024168440-A1 · May 23, 2024 · US
Moon phase display mechanism
US-11940760-B2 · Mar 26, 2024 · US
Method for coding and transmitting at least one solar time
US-11899403-B2 · Feb 13, 2024 · US
Optical device allowing to create optical aesthetic and technical effects
US-11874632-B2 · Jan 16, 2024 · US
Timepiece display mechanism with an instantaneous jump function
US-11853008-B2 · Dec 26, 2023 · US
Timepiece with a double-sided display
US-11762337-B2 · Sep 19, 2023 · US
Bolt intended to limit the axial travel of a moving body of a horological movement and horological movement including the same
US-2023176523-A1 · Jun 8, 2023 · US
Timepiece capable of indicating the position of the sun with respect to the horizon anywhere in the world
US-11550266-B2 · Jan 10, 2023 · US
Adjustment mechanism for timepiece display mechanism with rollers
US-11543778-B2 · Jan 3, 2023 · US
Timepiece
US-11137722-B2 · Oct 5, 2021 · US
Timepiece with a double-sided display
US-2021294271-A1 · Sep 23, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G04B19/26?
- CPC G04B19/26 is the Cooperative Patent Classification code for “Clocks or watches with indicators for tides, for the phases of the moon, or the like {(planetaria G09B27/00 - G09B27/06; arrangements for table reference, e.g. menstrual tables G06C3/00)}.”
- How many patents are filed under CPC G04B19/26 (Clocks or watches with indicators for tides, for the phases of the moon, or the like {(planetaria G09B27/00 - G09B27/06; arrangements for table reference, e.g. menstrual tables G06C3/00)})?
- Our database includes 47 publications tagged with this CPC code.
- Is patent activity under CPC G04B19/26 growing?
- Publication counts under this code: 6 in 2024 vs 5 in 2025 (latest complete years).