Dielectric heating of foamable compositions
US-12584040-B2 · Mar 24, 2026 · US
by exclusive use of adhesives
by exclusive use of adhesives · 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 | B31F5/04 |
| Official title | by exclusive use of adhesives |
| Display label | by exclusive use of adhesives |
| Total patents | 50 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2018 | 6 |
| 2019 | 7 |
| 2020 | 5 |
| 2021 | 5 |
| 2022 | 8 |
| 2023 | 7 |
| 2024 | 6 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Wrapper for aerosol generating article and method of manufacturing same
US-12490765-B2 · Dec 9, 2025 · US
Pressure sensitive adhesive particle, cartridge, apparatus for producing printed material, method for producing printed material, printed material, sheet for producing printed material, and method for producing sheet for producing printed material
US-12420519-B2 · Sep 23, 2025 · US
Method to produce an adhesive component comprising starch and microfibrillated cellulose, an adhesive and products
US-12338370-B2 · Jun 24, 2025 · US
Moisture management of paperboard structures
US-2025075435-A1 · Mar 6, 2025 · US
Method for manufacturing a multiply paperboard, and a multiply paperboard
US-2024426060-A1 · Dec 26, 2024 · US
Systems and methods for forming dual fluted corrugated board
US-2024383222-A1 · Nov 21, 2024 · US
Embossed tissue
US-12091820-B2 · Sep 17, 2024 · US
Systems and methods for forming dual fluted corrugated board
US-12049058-B2 · Jul 30, 2024 · US
Systems and methods for forming corrugated boards with ultrasound
US-12023891-B2 · Jul 2, 2024 · US
Laminated multi-ply tissue products with improved softness and ply bonding
US-11987030-B2 · May 21, 2024 · US
Embossed tissue
US-2023374733-A1 · Nov 23, 2023 · US
Dielectric heating of foamable compositions
US-11773297-B2 · Oct 3, 2023 · US
Method for connecting two joining surfaces
US-2023294365-A1 · Sep 21, 2023 · US
Systems and methods for forming corrugated boards with ultrasound
US-2023294376-A1 · Sep 21, 2023 · US
Systems and methods for forming corrugated boards with ultrasound
US-11724476-B2 · Aug 15, 2023 · US
A method to produce an adhesive component comprising starch and microfibrillated cellulose, an adhesive and products
US-2023242795-A1 · Aug 3, 2023 · US
Apparatus for applying a strip comprising a microcreped paper
US-2023150785-A1 · May 18, 2023 · US
Wax alternative water and moisture resistant corrugated board
US-2022396061-A1 · Dec 15, 2022 · US
Wrapper for aerosol generating article and method of manufacturing same
US-2022386686-A1 · Dec 8, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B31F5/04?
- CPC B31F5/04 is the Cooperative Patent Classification code for “by exclusive use of adhesives.”
- How many patents are filed under CPC B31F5/04 (by exclusive use of adhesives)?
- Our database includes 50 publications tagged with this CPC code.
- Is patent activity under CPC B31F5/04 growing?
- Publication counts under this code: 6 in 2024 vs 4 in 2025 (latest complete years).