Molded foam manufacturing apparatus and screw for molded foam manufacturing apparatus
US-12589533-B2 · Mar 31, 2026 · US
Feeding the material to be shaped {(B29C44/0492 takes precedence)}
Feeding the material to be shaped {(B29C44/0492 takes precedence)} · 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 | B29C44/36 |
| Official title | Feeding the material to be shaped {(B29C44/0492 takes precedence)} |
| Display label | Feeding the material to be shaped {(B29C44/0492 takes precedence)} |
| Total patents | 30 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 4 |
| 2024 | 6 |
| 2025 | 6 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Foam-molding mold having channels formed therein and physical foaming process using same
US-12552074-B2 · Feb 17, 2026 · US
Methods for recovering expanded polymer tooling
US-12459217-B2 · Nov 4, 2025 · US
Urethane foam-molded article and method for producing same
US-12441035-B2 · Oct 14, 2025 · US
3D printing system for preparing a three-dimensional object
US-12330370-B2 · Jun 17, 2025 · US
Device and method for the production of plastic parts with drying and desiccant feed devices
US-12304113-B2 · May 20, 2025 · US
Mold device and foam production method
US-2025144848-A1 · May 8, 2025 · US
Molded foam manufacturing apparatus and screw for molded foam manufacturing apparatus
US-2025001658-A1 · Jan 2, 2025 · US
Physical foaming agent introduction filter, and apparatus and method for producing foamed molded product
US-2024375328-A1 · Nov 14, 2024 · US
Molding system and method
US-12076892-B2 · Sep 3, 2024 · US
Methods for recovering expanded polymer tooling
US-2024092041-A1 · Mar 21, 2024 · US
Urethane foam-molded article and method for producing same
US-2024058996-A1 · Feb 22, 2024 · US
Methods for recovering expanded polymer tooling
US-11872776-B2 · Jan 16, 2024 · US
Foam-molding mold having channels formed therein and physical foaming process using same
US-2024001598-A1 · Jan 4, 2024 · US
Device and method for the production of plastic parts, more particularly of adhesive applications
US-2023405876-A1 · Dec 21, 2023 · US
Vibration isolating and damping member and manufacturing method thereof
US-2023356442-A1 · Nov 9, 2023 · US
Device and method for the production of plastic parts with drying and dessicant feed devices
US-11780117-B2 · Oct 10, 2023 · US
Cushion material and cushion material manufacturing method
US-2023012495-A1 · Jan 19, 2023 · US
Molding system and method
US-2022388207-A1 · Dec 8, 2022 · US
High-temperature foams with reduced resin absorption for producing sandwich materials
US-11485832-B2 · Nov 1, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C44/36?
- CPC B29C44/36 is the Cooperative Patent Classification code for “Feeding the material to be shaped {(B29C44/0492 takes precedence)}.”
- How many patents are filed under CPC B29C44/36 (Feeding the material to be shaped {(B29C44/0492 takes precedence)})?
- Our database includes 30 publications tagged with this CPC code.
- Is patent activity under CPC B29C44/36 growing?
- Publication counts under this code: 6 in 2024 vs 6 in 2025 (latest complete years).