Laminates
US-2024034027-A1 · Feb 1, 2024 · US
made of fibres or filaments
made of fibres or filaments · 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 | B32B9/047 |
| Official title | {made of fibres or filaments} |
| Display label | made of fibres or filaments |
| Total patents | 640 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 17 |
| 2016 | 24 |
| 2017 | 36 |
| 2018 | 69 |
| 2019 | 69 |
| 2020 | 85 |
| 2021 | 88 |
| 2022 | 69 |
| 2023 | 69 |
| 2024 | 63 |
| 2025 | 41 |
| 2026 | 10 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Multi-layer composite material, production and use thereof
US-2017355325-A1 · Dec 14, 2017 · US
Fabric having tobacco entangled with structural fibers
US-9814261-B2 · Nov 14, 2017 · US
Process of preparing a dyed fabric including a bacterial biopolymer and having unique appearance
US-2017314193-A1 · Nov 2, 2017 · US
Reinforced tile
US-2017306633-A1 · Oct 26, 2017 · US
Membranes with tunable selectivity
US-2017296979-A1 · Oct 19, 2017 · US
Heat-insulation sheet, electronic device using same, and method for producing heat-insulation sheet
US-2017266920-A1 · Sep 21, 2017 · US
Reduced moisture permeable radomes and enclosures and methods of making same
US-2017264009-A1 · Sep 14, 2017 · US
Systems and apparatus for housing electronic components and methods thereof
US-2017248992-A1 · Aug 31, 2017 · US
Hydrophilic materials including sulfonate copolymer and amino resin
US-2017210937-A1 · Jul 27, 2017 · US
Composite material and electronic apparatus
US-9707737-B2 · Jul 18, 2017 · US
Local energy absorber
US-2017188650-A1 · Jul 6, 2017 · US
Artificial leather and a production method therefor
US-2017183815-A1 · Jun 29, 2017 · US
Piston including a composite layer applied to a metal substrate
US-2017184052-A1 · Jun 29, 2017 · US
Insulation fiber composite with excellent formability and surface property, and manufacturing method for the same
US-2017166142-A1 · Jun 15, 2017 · US
Electrically conductive adhesives, assemblies including the electrically conductive adhesives, and related methods
US-2017145264-A1 · May 25, 2017 · US
Autonomic cooling system
US-2017089618-A1 · Mar 30, 2017 · US
Carbon fiber/ceramic chassis
US-2017017272-A1 · Jan 19, 2017 · US
Carbon fiber preforms
US-2017001373-A1 · Jan 5, 2017 · US
Structurally Embedded Lighting for Display Panels
US-2016376024-A1 · Dec 29, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B32B9/047?
- CPC B32B9/047 is the Cooperative Patent Classification code for “made of fibres or filaments.”
- How many patents are filed under CPC B32B9/047 (made of fibres or filaments)?
- Our database includes 640 publications tagged with this CPC code.
- Is patent activity under CPC B32B9/047 growing?
- Publication counts under this code: 63 in 2024 vs 41 in 2025 (latest complete years).