Mold device
US-12420455-B2 · Sep 23, 2025 · US
This page is not indexed by search engines while we improve data quality.
using hydraulic or pneumatic means
using hydraulic or pneumatic means · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B29C33/24 |
| Official title | using hydraulic or pneumatic means |
| Display label | using hydraulic or pneumatic means |
| Total patents | 23 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 7 |
| 2022 | 4 |
| 2023 | 1 |
| 2024 | 4 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Mold, mold clamping device, injection molding machine, and molding method for molded article
US-2025050549-A1 · Feb 13, 2025 · US
Tie-bar-less clamping unit
US-2024269898-A1 · Aug 15, 2024 · US
Forming apparatus and method for forming highly contoured composite structures
US-12036754-B2 · Jul 16, 2024 · US
Pneumatic system, imprint apparatus and use thereof
US-11981052-B2 · May 14, 2024 · US
Mold clamping apparatus provided with forceful mold opening mechanism
US-11890796-B2 · Feb 6, 2024 · US
Mold device
US-2023271351-A1 · Aug 31, 2023 · US
Pneumatic system, imprint apparatus and use thereof
US-2022288815-A1 · Sep 15, 2022 · US
Mold clamping device
US-11338488-B2 · May 24, 2022 · US
Forming Apparatus and Method for Forming Highly Contoured Composite Structures
US-2022143938-A1 · May 12, 2022 · US
Method and device for producing a container from a thermoplastic parison
US-11298867-B2 · Apr 12, 2022 · US
Mold clamping device
US-11117300-B2 · Sep 14, 2021 · US
Mold clamping device
US-2021114273-A1 · Apr 22, 2021 · US
Method and device for producing a container from a thermoplastic parison
US-2021094218-A1 · Apr 1, 2021 · US
Mold clamping apparatus provided with forceful mold opening mechanism
US-2021078228-A1 · Mar 18, 2021 · US
Mold clamping device
US-10940615-B2 · Mar 9, 2021 · US
Apparatus and method for forming pouch case for secondary battery
US-10933575-B2 · Mar 2, 2021 · US
Control method and drive control apparatus of hydraulic injection molding machine
US-10882105-B2 · Jan 5, 2021 · US
Mold clamping device
US-2020307051-A1 · Oct 1, 2020 · US
Control method and drive control apparatus of hydraulic injection molding machine
US-2020164430-A1 · May 28, 2020 · US