Fiberboard structure manufacturing method, fiberboard structure manufacturing system, and fiberboard structure
US-2025229454-A1 · Jul 17, 2025 · US
Processes; Apparatus
Processes; Apparatus · 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 | B27K3/02 |
| Official title | Processes; Apparatus |
| Display label | Processes; Apparatus |
| Total patents | 28 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 2 |
| 2021 | 3 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Binder compositions and uses thereof
US-12351738-B2 · Jul 8, 2025 · US
Arrangement for feeding wood particles into impregnating
US-12214522-B2 · Feb 4, 2025 · US
Polyurethane precursor-containing woody material, polyurethane-containing woody material, polyurethane-containgin woody molded article, and methods for manufacturing same
US-2025034423-A1 · Jan 30, 2025 · US
Laminated veneer lumber product and method for manufacturing thereof
US-12194654-B2 · Jan 14, 2025 · US
Method of and apparatus for protecting and tracking carbon mass stored in wood materials contained in prefabricated wood-building assemblies, from the destructive energy of fire and releasing back into the atmosphere in the form of carbon dioxide and/or other greenhouse gases contributing to global warming
US-2024257265-A1 · Aug 1, 2024 · US
Treatment vessel having reduced outlet end diameter
US-2024247440-A1 · Jul 25, 2024 · US
System, network and methods for estimating and recording quantities of carbon securely stored in class-A fire-protected wood-framed and mass-timber buildings on construction job-sites, and class-A fire-protected wood-framed and mass timber components in factory environments
US-11836807-B2 · Dec 5, 2023 · US
Magnetic Wood and Uses Thereof
US-2023140376-A1 · May 4, 2023 · US
Modified wood product and a process for producing said product
US-11504877-B2 · Nov 22, 2022 · US
Novel laminated veneer lumber product and method for manufacturing thereof
US-2022212361-A1 · Jul 7, 2022 · US
Arrangement for feeding wood particles into impregnating
US-2022134595-A1 · May 5, 2022 · US
Binder compositions and uses thereof
US-2022098452-A1 · Mar 31, 2022 · US
Method for coating uneven surfaces, apparatus as well as component
US-10987824-B2 · Apr 27, 2021 · US
Modified wood product and a process for producing said product
US-2021016466-A1 · Jan 21, 2021 · US
Method and device for specifically influencing the technological properties of individual regions of a sheet-like material, a pre-compacted material nonwoven or a material fibre cake
US-10889022-B2 · Jan 12, 2021 · US
Process for treating wood
US-10335975-B2 · Jul 2, 2019 · US
Coloration of acetylated wood
US-10293515-B2 · May 21, 2019 · US
Coloration of acetylated wood
US-2018162008-A1 · Jun 14, 2018 · US
Method and device for specifically influencing the technological properties of individual regions of a sheet-like material, a pre-compacted material nonwoven or a material fibre cake
US-9969101-B2 · May 15, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B27K3/02?
- CPC B27K3/02 is the Cooperative Patent Classification code for “Processes; Apparatus.”
- How many patents are filed under CPC B27K3/02 (Processes; Apparatus)?
- Our database includes 28 publications tagged with this CPC code.
- Is patent activity under CPC B27K3/02 growing?
- Publication counts under this code: 2 in 2024 vs 5 in 2025 (latest complete years).