Method and system for producing an at least two-layer composite serving as a lining for a vehicle interior component
US-11865795-B2 · Jan 9, 2024 · US
Assembling a large number of mould elements to constitute one cavity
Assembling a large number of mould elements to constitute one cavity · 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 | B29C33/302 |
| Official title | {Assembling a large number of mould elements to constitute one cavity} |
| Display label | Assembling a large number of mould elements to constitute one cavity |
| Total patents | 95 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 3 |
| 2017 | 4 |
| 2018 | 7 |
| 2019 | 8 |
| 2020 | 14 |
| 2021 | 15 |
| 2022 | 9 |
| 2023 | 5 |
| 2024 | 12 |
| 2025 | 11 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for closing an injection-moulding mould using anti-nip tapes
US-2022402223-A1 · Dec 22, 2022 · US
A flexible preform mould for manufacturing a preform for a wind turbine blade
US-2022143875-A1 · May 12, 2022 · US
Method of manufacturing composite material structure
US-11235494-B2 · Feb 1, 2022 · US
Rtm injection mold and method using asymmetric anti-pinching sectors
US-2021379844-A1 · Dec 9, 2021 · US
Injection Mold
US-2021370562-A1 · Dec 2, 2021 · US
Tools instrumented by functionalised additive manufacturing
US-2021354335-A1 · Nov 18, 2021 · US
Hybrid mandrel for use in tooling methods and the manufacture of thrust reverser cascades and structures susceptible to trapped tooling
US-2021308967-A1 · Oct 7, 2021 · US
Injection mold
US-11135750-B2 · Oct 5, 2021 · US
Molding element comprising a particular assembly means
US-11090888-B2 · Aug 17, 2021 · US
Systems and methods for mold creation
US-2021206026-A1 · Jul 8, 2021 · US
Fiber reinforced composite member molding apparatus
US-11052574-B2 · Jul 6, 2021 · US
Mold Made from an Additive Manufacturing Technology
US-2021187792-A1 · Jun 24, 2021 · US
Mold made from an additive manufacturing technology
US-11040467-B1 · Jun 22, 2021 · US
Forming Tool And Methods For Forming A Curvature Into A Composite Stiffener
US-2021179292-A1 · Jun 17, 2021 · US
Optical layers for fresnel surfaces
US-11002890-B1 · May 11, 2021 · US
Dies for forming a part and associated systems and methods
US-10987831-B2 · Apr 27, 2021 · US
Mold for manufacturing composite material structure
US-10974471-B2 · Apr 13, 2021 · US
High pressure soft lithography for micro-topographical patterning of molded polymers and composites
US-10899045-B2 · Jan 26, 2021 · US
Molding element comprising a particular assembly means
US-2020384712-A1 · Dec 10, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C33/302?
- CPC B29C33/302 is the Cooperative Patent Classification code for “Assembling a large number of mould elements to constitute one cavity.”
- How many patents are filed under CPC B29C33/302 (Assembling a large number of mould elements to constitute one cavity)?
- Our database includes 95 publications tagged with this CPC code.
- Is patent activity under CPC B29C33/302 growing?
- Publication counts under this code: 12 in 2024 vs 11 in 2025 (latest complete years).