Injection mold
US-12472669-B2 · Nov 18, 2025 · US
using a porous mould wall or a part thereof, e.g. made of sintered metal · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B29C45/345 |
| Official title | {using a porous mould wall or a part thereof, e.g. made of sintered metal} |
| Display label | using a porous mould wall or a part thereof, e.g. made of sintered metal |
| Total patents | 11 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 2 |
| 2023 | 1 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12472669-B2 · Nov 18, 2025 · US
US-2023339161-A1 · Oct 26, 2023 · US
US-2021387388-A1 · Dec 16, 2021 · US
US-10889077-B2 · Jan 12, 2021 · US
US-10538021-B2 · Jan 21, 2020 · US
US-2019322061-A1 · Oct 24, 2019 · US
US-10384380-B2 · Aug 20, 2019 · US
US-10370049-B2 · Aug 6, 2019 · US
US-2018141601-A1 · May 24, 2018 · US
US-2017217068-A1 · Aug 3, 2017 · US
US-2016052183-A1 · Feb 25, 2016 · US