Building material manufacturing apparatus
US-12246469-B2 · Mar 11, 2025 · US
on conveyors of the endless-belt or chain type (in combination with pressing rollers B28B3/12) · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B28B5/02 |
| Official title | on conveyors of the endless-belt or chain type (in combination with pressing rollers B28B3/12) |
| Display label | on conveyors of the endless-belt or chain type (in combination with pressing rollers B28B3/12) |
| Total patents | 11 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 1 |
| 2025 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12246469-B2 · Mar 11, 2025 · US
US-12208537-B2 · Jan 28, 2025 · US
US-11541571-B2 · Jan 3, 2023 · US
US-11413785-B2 · Aug 16, 2022 · US
US-2022143866-A1 · May 12, 2022 · US
US-11084184-B2 · Aug 10, 2021 · US
US-2021078201-A1 · Mar 18, 2021 · US
US-10946549-B2 · Mar 16, 2021 · US
US-2020316815-A1 · Oct 8, 2020 · US
US-2019358851-A1 · Nov 28, 2019 · US
US-2018297233-A1 · Oct 18, 2018 · US