Jewel, in particular for a horological movement, and the manufacturing method thereof
US-12342910-B2 · Jul 1, 2025 · US
using a bottom press ram actuated upwardly towards mould covers · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B28B3/027 |
| Official title | {using a bottom press ram actuated upwardly towards mould covers} |
| Display label | using a bottom press ram actuated upwardly towards mould covers |
| Total patents | 5 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2020 | 1 |
| 2021 | 3 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12342910-B2 · Jul 1, 2025 · US
US-11148382-B2 · Oct 19, 2021 · US
US-2021169184-A1 · Jun 10, 2021 · US
US-2021170629-A1 · Jun 10, 2021 · US
US-2020122423-A1 · Apr 23, 2020 · US