Refuse truck with helical pump
US-12583671-B2 · Mar 24, 2026 · US
Means facilitating the separation of the charging, distributing or compressing devices from the tank of refuse vehicles · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65F3/143 |
| Official title | {Means facilitating the separation of the charging, distributing or compressing devices from the tank of refuse vehicles} |
| Display label | Means facilitating the separation of the charging, distributing or compressing devices from the tank of refuse vehicles |
| Total patents | 8 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2020 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 2 |
| 2026 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12583671-B2 · Mar 24, 2026 · US
US-2026054922-A1 · Feb 26, 2026 · US
US-2025136371-A1 · May 1, 2025 · US
US-2025074699-A1 · Mar 6, 2025 · US
US-2024359913-A1 · Oct 31, 2024 · US
US-2023356939-A1 · Nov 9, 2023 · US
US-11465186-B2 · Oct 11, 2022 · US
US-2020238350-A1 · Jul 30, 2020 · US