Sympathetic timepiece assembly
US-12585224-B2 · Mar 24, 2026 · US
Pulse transmission systems with additional means for setting the time indication of secondary clocks {(G04C13/028 takes precedence)} · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G04C13/03 |
| Official title | Pulse transmission systems with additional means for setting the time indication of secondary clocks {(G04C13/028 takes precedence)} |
| Display label | Pulse transmission systems with additional means for setting the time indication of secondary clocks {(G04C13/028 takes precedence)} |
| Total patents | 6 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2023 | 3 |
| 2025 | 1 |
| 2026 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12585224-B2 · Mar 24, 2026 · US
US-12554226-B2 · Feb 17, 2026 · US
US-12422781-B2 · Sep 23, 2025 · US
US-2023315023-A1 · Oct 5, 2023 · US
US-2023288874-A1 · Sep 14, 2023 · US
US-2023280697-A1 · Sep 7, 2023 · US