Wood-concrete composite slab having a planar wood element, method for production of same, and constructions having such a wood-concrete composite slab
US-2024417966-A1 · Dec 19, 2024 · US
with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state · 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 | B32B37/15 |
| Official title | with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state |
| Display label | with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state |
| Total patents | 462 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 37 |
| 2016 | 16 |
| 2017 | 34 |
| 2018 | 33 |
| 2019 | 51 |
| 2020 | 33 |
| 2021 | 48 |
| 2022 | 54 |
| 2023 | 51 |
| 2024 | 41 |
| 2025 | 58 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Layered composite
US-2024025148-A1 · Jan 25, 2024 · US
Laminated Glass Laminates Having Heat-Radiation-Shielding Properties Based On Thin Films Formed From Unplasticised Polyvinyl Acetal
US-2017072664-A1 · Mar 16, 2017 · US
Method for producing optical film, and optical film
US-2017066207-A1 · Mar 9, 2017 · US
Low density coring material
US-2017058084-A1 · Mar 2, 2017 · US
Coated fabrics including expandable graphite
US-2017030081-A1 · Feb 2, 2017 · US
Method for Pore Sealing of Porous Materials Using Polyimide Langmuir-Blodgett Film
US-2017021604-A1 · Jan 26, 2017 · US
Composite gypsum board and methods related thereto
US-2016375656-A1 · Dec 29, 2016 · US
Composite gypsum board and methods related thereto
US-2016375651-A1 · Dec 29, 2016 · US
Composite gypsum board and methods related thereto
US-2016376191-A1 · Dec 29, 2016 · US
Composite gypsum board and methods related thereto
US-2016375655-A1 · Dec 29, 2016 · US
Graphene sheet and process of preparing the same
US-9527742-B2 · Dec 27, 2016 · US
Low density coring material
US-9511563-B2 · Dec 6, 2016 · US
Composite laminate having a damping interlayer and method of making the same
US-9511571-B2 · Dec 6, 2016 · US
Method for pore sealing of porous materials using polyimide langmuir-blodgett film
US-9492841-B2 · Nov 15, 2016 · US
Co-extrusion of rheologically mismatched polymers
US-2016271904-A1 · Sep 22, 2016 · US
Method of making open-ended thermoplastic belting
US-9421722-B2 · Aug 23, 2016 · US
System and method of joining components
US-9358764-B2 · Jun 7, 2016 · US
Organic-resin-coated metal sheet, process for producing same, metallic can obtained by processing said organic-resin-coated metal sheet, and can lid
US-2016145462-A1 · May 26, 2016 · US
Techniques for manufacturing ingestible event markers comprising an ingestible component
US-9271897-B2 · Mar 1, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B32B37/15?
- CPC B32B37/15 is the Cooperative Patent Classification code for “with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state.”
- How many patents are filed under CPC B32B37/15 (with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state)?
- Our database includes 462 publications tagged with this CPC code.
- Is patent activity under CPC B32B37/15 growing?
- Publication counts under this code: 41 in 2024 vs 58 in 2025 (latest complete years).