Footwear component manufacturing system
US-12583990-B2 · Mar 24, 2026 · US
Mould constructions; Mould supporting equipment
Mould constructions; Mould supporting equipment · 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 | B29C44/428 |
| Official title | {Mould constructions; Mould supporting equipment} |
| Display label | Mould constructions; Mould supporting equipment |
| Total patents | 49 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 8 |
| 2022 | 7 |
| 2023 | 8 |
| 2024 | 12 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Injection molded product
US-12552073-B2 · Feb 17, 2026 · US
Sealing element
US-12485592-B2 · Dec 2, 2025 · US
Materials and methods
US-12447656-B2 · Oct 21, 2025 · US
Circulating-type foam-molded article manufacturing device and method
US-2025214286-A1 · Jul 3, 2025 · US
Materials and Methods
US-2024424720-A1 · Dec 26, 2024 · US
Footwear component manufacturing methods
US-12084556-B2 · Sep 10, 2024 · US
Foam article with enhanced properties
US-2024294720-A1 · Sep 5, 2024 · US
Foam article with enhanced properties
US-12031007-B2 · Jul 9, 2024 · US
Footwear component manufacturing system
US-2024117135-A1 · Apr 11, 2024 · US
Method for producing foamed flat moldings and mold for carrying out said method
US-11945141-B2 · Apr 2, 2024 · US
Footwear mold system for injection-molding
US-2024084088-A1 · Mar 14, 2024 · US
Footwear mold assembly for injection-molding
US-2024084087-A1 · Mar 14, 2024 · US
Lining element, and process for manufacturing a lining element
US-11891010-B2 · Feb 6, 2024 · US
Footwear component manufacturing system
US-11884791-B2 · Jan 30, 2024 · US
Footwear mold system for injection-molding
US-11866566-B2 · Jan 9, 2024 · US
Footwear mold assembly for injection-molding
US-11859067-B2 · Jan 2, 2024 · US
Foam article with enhanced properties
US-2023407033-A1 · Dec 21, 2023 · US
Die for extrusion molding, plastic manufacturing device, and plastic manufacturing method
US-11826942-B2 · Nov 28, 2023 · US
Footwear component manufacturing methods
US-2023303796-A1 · Sep 28, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C44/428?
- CPC B29C44/428 is the Cooperative Patent Classification code for “Mould constructions; Mould supporting equipment.”
- How many patents are filed under CPC B29C44/428 (Mould constructions; Mould supporting equipment)?
- Our database includes 49 publications tagged with this CPC code.
- Is patent activity under CPC B29C44/428 growing?
- Publication counts under this code: 12 in 2024 vs 3 in 2025 (latest complete years).