Apparatus for Introducing Active Material for Use in Secondary Battery
US-2025304304-A1 · Oct 2, 2025 · US
with aspiration means · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65G69/186 |
| Official title | {with aspiration means} |
| Display label | with aspiration means |
| Total patents | 5 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025304304-A1 · Oct 2, 2025 · US
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US-2021164173-A1 · Jun 3, 2021 · US