Composite building panel
US-2024409467-A1 · Dec 12, 2024 · US
with fibres or particles {being present as additives in the layer}
with fibres or particles {being present as additives in the layer} · 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 | B32B13/02 |
| Official title | with fibres or particles {being present as additives in the layer} |
| Display label | with fibres or particles {being present as additives in the layer} |
| Total patents | 296 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 10 |
| 2017 | 14 |
| 2018 | 19 |
| 2019 | 26 |
| 2020 | 24 |
| 2021 | 33 |
| 2022 | 24 |
| 2023 | 46 |
| 2024 | 42 |
| 2025 | 44 |
| 2026 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hydraulically-Bonded Multilayer Panel
US-2024059614-A1 · Feb 22, 2024 · US
Layered composite
US-2024025148-A1 · Jan 25, 2024 · US
Self-sealing fasteners, building panels, systems, and methods
US-10495129-B2 · Dec 3, 2019 · US
Gypsum panels, systems, and methods
US-10486392-B2 · Nov 26, 2019 · US
Composite gypsum board and methods related thereto
US-10421251-B2 · Sep 24, 2019 · US
Method to produce a veneered element and a veneered element
US-2019210329-A1 · Jul 11, 2019 · US
Plaster boards having internal layers and methods for making them
US-2019093354-A1 · Mar 28, 2019 · US
Mat-faced board
US-10207475-B2 · Feb 19, 2019 · US
Spar cap and production method
US-2019032633-A1 · Jan 31, 2019 · US
Acoustic plasterboard
US-2019030860-A1 · Jan 31, 2019 · US
Exterior cementitious panel with multi-layer air/water barrier membrane assembly and system and method for manufacturing same
US-2019003176-A1 · Jan 3, 2019 · US
Gypsum panels, systems, and methods
US-10155360-B2 · Dec 18, 2018 · US
Building products comprising graphene or graphene oxide in the bulk material and method for producing such building products
US-2018354856-A1 · Dec 13, 2018 · US
Construction panels, materials, systems, and methods
US-10151104-B2 · Dec 11, 2018 · US
Multilayered Layered Body Comprising a Thermal Insulation Body
US-2018347181-A1 · Dec 6, 2018 · US
Sound Attenuation Using Metal-Organic Framework Materials
US-2018330709-A1 · Nov 15, 2018 · US
Fiber cement articles with ultra-smooth exterior surface and methods for manufacturing same
US-2018291634-A1 · Oct 11, 2018 · US
Fire resistant building panels
US-2018282999-A1 · Oct 4, 2018 · US
Gypsum wallboard with reinforcing mesh
US-10053860-B2 · Aug 21, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B32B13/02?
- CPC B32B13/02 is the Cooperative Patent Classification code for “with fibres or particles {being present as additives in the layer}.”
- How many patents are filed under CPC B32B13/02 (with fibres or particles {being present as additives in the layer})?
- Our database includes 296 publications tagged with this CPC code.
- Is patent activity under CPC B32B13/02 growing?
- Publication counts under this code: 42 in 2024 vs 44 in 2025 (latest complete years).