Hybrid composite architecture for composite fan blade impact robustness
US-2026071549-A1 · Mar 12, 2026 · US
the structure comprising mainly parallel filaments interconnected by a small number of cross threads
the structure comprising mainly parallel filaments interconnected by a small number of cross threads · 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 | B29C70/226 |
| Official title | {the structure comprising mainly parallel filaments interconnected by a small number of cross threads} |
| Display label | the structure comprising mainly parallel filaments interconnected by a small number of cross threads |
| Total patents | 59 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 5 |
| 2021 | 10 |
| 2022 | 1 |
| 2023 | 6 |
| 2024 | 8 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fiber structure and fiber-reinforced composite material
US-2025257502-A1 · Aug 14, 2025 · US
Fibre-reinforcement fabric for a wind turbine blade component
US-12331715-B2 · Jun 17, 2025 · US
Composite plate for an article of footwear
US-12329233-B2 · Jun 17, 2025 · US
Elongate aircraft structural component and method of fabricating an elongate aircraft structural component
US-2025171130-A1 · May 29, 2025 · US
Fiber preform, fiber preform precursor, and method for manufacturing fiber preform
US-2025162277-A1 · May 22, 2025 · US
Hybrid metal/composite blade with textile orientation adapted to mechanical stresses
US-2025116198-A1 · Apr 10, 2025 · US
Hybrid metal/composite blade with textile orientation adapted to mechanical stresses
US-12270318-B1 · Apr 8, 2025 · US
Electromagnetic shielded battery tray with metal coated fiber stitched walls and corresponding manufacturing processes
US-12046765-B2 · Jul 23, 2024 · US
Stitched fiber-reinforced substrate material, preform material, fiber reinforced composite material, and manufacturing method for same
US-12043020-B2 · Jul 23, 2024 · US
Methods and apparatus for manufacturing a thermoplastic structure
US-12036751-B2 · Jul 16, 2024 · US
Methods for Manufacturing Hat-Stiffened Structures
US-2024190088-A1 · Jun 13, 2024 · US
Methods and apparatus for manufacturing a thermoplastic structure
US-2024100784-A1 · Mar 28, 2024 · US
Fiber composite with stitched structural image
US-11932174-B2 · Mar 19, 2024 · US
Fibre-reinforcement fabric for a wind turbine blade component
US-2024084779-A1 · Mar 14, 2024 · US
Composite component for a gas turbine engine
US-11873735-B1 · Jan 16, 2024 · US
Composite plate for an article of footwear
US-2023404209-A1 · Dec 21, 2023 · US
Stitched fiber-reinforced substrate material, preform material, fiber reinforced composite material, and manufacturing method for same
US-2023349083-A1 · Nov 2, 2023 · US
Composite plate for an article of footwear
US-11771171-B2 · Oct 3, 2023 · US
Fiber composite with stitched structural image
US-2023234519-A1 · Jul 27, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C70/226?
- CPC B29C70/226 is the Cooperative Patent Classification code for “the structure comprising mainly parallel filaments interconnected by a small number of cross threads.”
- How many patents are filed under CPC B29C70/226 (the structure comprising mainly parallel filaments interconnected by a small number of cross threads)?
- Our database includes 59 publications tagged with this CPC code.
- Is patent activity under CPC B29C70/226 growing?
- Publication counts under this code: 8 in 2024 vs 7 in 2025 (latest complete years).