Moon phase and earth phase display device for a horological movement
US-2025377633-A1 · Dec 11, 2025 · US
having the possibility of indicating on more than one scale, e.g. hands with variable length which work on different scales (simultaneous indicating on several dials G04B19/025; indicating by discs used as hands G04B19/046; used as moving scales G04B19/202; different indications on several scales or dials, e.g. for different local apparent times G04B19/23) · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G04B19/048 |
| Official title | {having the possibility of indicating on more than one scale, e.g. hands with variable length which work on different scales (simultaneous indicating on several dials G04B19/025; indicating by discs used as hands G04B19/046; used as moving scales G04B19/202; different indications on several scales or dials, e.g. for different local apparent times G04B19/23)} |
| Display label | having the possibility of indicating on more than one scale, e.g. hands with variable length which work on different scales (simultaneous indicating on several dials G04B19/025; indicating by discs used as hands G04B19/046; used as moving scales G04B19/202; different indications on several scales or dials, e.g. for different local apparent times G04B19/23) |
| Total patents | 62 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 9 |
| 2018 | 7 |
| 2019 | 5 |
| 2020 | 3 |
| 2021 | 9 |
| 2022 | 3 |
| 2023 | 9 |
| 2024 | 7 |
| 2025 | 3 |
| 2026 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025377633-A1 · Dec 11, 2025 · US
US-12461490-B2 · Nov 4, 2025 · US
US-12461491-B2 · Nov 4, 2025 · US
US-12169392-B2 · Dec 17, 2024 · US
US-2024319675-A1 · Sep 26, 2024 · US
US-12032338-B2 · Jul 9, 2024 · US
US-12025957-B2 · Jul 2, 2024 · US
US-2024085853-A1 · Mar 14, 2024 · US
US-11886147-B2 · Jan 30, 2024 · US
US-11860577-B2 · Jan 2, 2024 · US
US-2023418227-A1 · Dec 28, 2023 · US
US-11841684-B2 · Dec 12, 2023 · US
US-11841685-B2 · Dec 12, 2023 · US
US-2023367265-A1 · Nov 16, 2023 · US
US-11774909-B2 · Oct 3, 2023 · US
US-11693369-B2 · Jul 4, 2023 · US
US-2023176524-A1 · Jun 8, 2023 · US
US-2023124960-A1 · Apr 20, 2023 · US
US-11625005-B2 · Apr 11, 2023 · US
US-11537080-B2 · Dec 27, 2022 · US
Answers are generated from the same data shown on this page.