Battery module having guide frame and method of manufacturing the same
US-12573706-B2 · Mar 10, 2026 · US
for making articles with cavities
for making articles with cavities · 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 | B29C44/583 |
| Official title | {for making articles with cavities} |
| Display label | for making articles with cavities |
| Total patents | 35 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 1 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Molds having sealable column pieces and methods of producing products therewith
US-12552075-B2 · Feb 17, 2026 · US
Mold with movable core, process for forming a foamed article, and foamed article
US-2026027757-A1 · Jan 29, 2026 · US
Vehicle roof with surface element, method for producing a surface component, and device for producing a surface component
US-2026001389-A1 · Jan 1, 2026 · US
Molds having sealable column pieces and methods of producing products therewith
US-2025162214-A1 · May 22, 2025 · US
Pressure sensing system and seat cushion having the pressure sensing system
US-2024391415-A1 · Nov 28, 2024 · US
Pressure sensing system and seat cushion having the pressure sensing system
US-12083989-B2 · Sep 10, 2024 · US
Sealing device for use in molded foam pad production
US-11806900-B2 · Nov 7, 2023 · US
Battery module having guide frame and method of manufacturing the same
US-2023268603-A1 · Aug 24, 2023 · US
Self-skinning cast components having negative space spars
US-11731325-B2 · Aug 22, 2023 · US
Prosthesis cosmetic element and method for producing a molded part
US-2023142491-A1 · May 11, 2023 · US
Resin molded article
US-2022339833-A1 · Oct 27, 2022 · US
Sealing device for use in molded foam pad production
US-2022048220-A1 · Feb 17, 2022 · US
Cast components having surfaces with resin coatings
US-11052583-B2 · Jul 6, 2021 · US
Pressure sensing system and seat cushion having the pressure sensing system
US-2021086721-A1 · Mar 25, 2021 · US
Method and foam die for manufacturing seat cushion material
US-10710471-B2 · Jul 14, 2020 · US
Method for molding foamed resin molded article, mold, and foamed resin molded article
US-10493673-B2 · Dec 3, 2019 · US
Blow molded vehicle parts with foam layer and hollow core
US-10456970-B2 · Oct 29, 2019 · US
Self-skinning cast components having negative space spars
US-2019217511-A1 · Jul 18, 2019 · US
Cast components having surfaces with resin coatings
US-2019217510-A1 · Jul 18, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C44/583?
- CPC B29C44/583 is the Cooperative Patent Classification code for “for making articles with cavities.”
- How many patents are filed under CPC B29C44/583 (for making articles with cavities)?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC B29C44/583 growing?
- Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).