Implantable adjunct with density gradients
US-12496067-B2 · Dec 16, 2025 · US
Foamed of foamable fibres
Foamed of foamable fibres · 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 | B29C44/358 |
| Official title | {Foamed of foamable fibres} |
| Display label | Foamed of foamable fibres |
| Total patents | 61 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2017 | 13 |
| 2018 | 2 |
| 2019 | 10 |
| 2020 | 7 |
| 2021 | 5 |
| 2022 | 4 |
| 2023 | 9 |
| 2024 | 7 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Compressible adjunct with crossing spacer fibers
US-12369915-B2 · Jul 29, 2025 · US
Foamed articles and methods of making the same
US-12286733-B2 · Apr 29, 2025 · US
Compressible adjunct with attachment regions
US-12137912-B2 · Nov 12, 2024 · US
Compressible adjunct with crossing spacer fibers
US-2024366224-A1 · Nov 7, 2024 · US
Space filling material and space filling structure, and methods for using those
US-12109742-B2 · Oct 8, 2024 · US
Method for forming a molded fiber product and a molded fiber product
US-2024181686-A1 · Jun 6, 2024 · US
Compressible adjunct with crossing spacer fibers
US-11944308-B2 · Apr 2, 2024 · US
Compressible adjunct with crossing spacer fibers
US-11903586-B2 · Feb 20, 2024 · US
Compressible adjunct with crossing spacer fibers
US-11890015-B2 · Feb 6, 2024 · US
Foamed articles and methods of making the same
US-2023407537-A1 · Dec 21, 2023 · US
Implantable adjunct with density gradients
US-2023380835-A1 · Nov 30, 2023 · US
Staple cartridge assembly including a compressible adjunct
US-11793522-B2 · Oct 24, 2023 · US
Compressible adjunct with crossing spacer fibers
US-2023255631-A1 · Aug 17, 2023 · US
Implantable layer with spacer fibers
US-11712244-B2 · Aug 1, 2023 · US
Method for applying an implantable layer to a fastener cartridge
US-11690623-B2 · Jul 4, 2023 · US
Foamable Continuous Filaments
US-2023112741-A1 · Apr 13, 2023 · US
Foamed articles and methods of making the same
US-2023091558-A1 · Mar 23, 2023 · US
Compressible adjunct with crossing spacer fibers
US-11553916-B2 · Jan 17, 2023 · US
Methods for producing sporting goods
US-11504888-B2 · Nov 22, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C44/358?
- CPC B29C44/358 is the Cooperative Patent Classification code for “Foamed of foamable fibres.”
- How many patents are filed under CPC B29C44/358 (Foamed of foamable fibres)?
- Our database includes 61 publications tagged with this CPC code.
- Is patent activity under CPC B29C44/358 growing?
- Publication counts under this code: 7 in 2024 vs 4 in 2025 (latest complete years).