Electrical steel sheet and method for manufacturing same
US-12163066-B2 · Dec 10, 2024 · US
Metal sheet (metallised plastics C09J7/22)
Metal sheet (metallised plastics C09J7/22) · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C09J7/28 |
| Official title | Metal sheet (metallised plastics C09J7/22) |
| Display label | Metal sheet (metallised plastics C09J7/22) |
| Total patents | 245 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 11 |
| 2017 | 23 |
| 2018 | 29 |
| 2019 | 18 |
| 2020 | 17 |
| 2021 | 27 |
| 2022 | 31 |
| 2023 | 30 |
| 2024 | 30 |
| 2025 | 17 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
High modulus, toughened one-component epoxy structural adhesives with high aspect ratio fillers
US-2024110085-A1 · Apr 4, 2024 · US
Reactive two-component adhesive system in the form of a film and bonding method
US-2018355215-A1 · Dec 13, 2018 · US
Polyolefin-based compositions having polyisobutylenes, adhesives, and related multi-layered structures thereof
US-10150894-B2 · Dec 11, 2018 · US
Adhesive and adhesive tape
US-2018340098-A1 · Nov 29, 2018 · US
Water-drainable air-barrier tape for building terminations
US-2018320032-A1 · Nov 8, 2018 · US
Articles, compositions, systems, and methods using selectively detackified adhesives
US-10100230-B2 · Oct 16, 2018 · US
Sheet and Composite Sheet
US-2018273808-A1 · Sep 27, 2018 · US
Thermal Bonding Sheet and Thermal Bonding Sheet with Dicing Tape
US-2018277507-A1 · Sep 27, 2018 · US
Adhesive structure with a substrate and an adhesive coating
US-2018273806-A1 · Sep 27, 2018 · US
Thermal Bonding Sheet and Thermal Bonding Sheet with Dicing Tape
US-2018265744-A1 · Sep 20, 2018 · US
High modulus, toughened one-component epoxy structural adhesives with high aspect ratio fillers
US-2018258329-A1 · Sep 13, 2018 · US
Thermosetting adhesive composition, thermosetting adhesive film, and composite film
US-2018258324-A1 · Sep 13, 2018 · US
Encapsulation film
US-10074827-B2 · Sep 11, 2018 · US
Silicone adhesive composition, a method for the preparation thereof and an adhesive film
US-10072189-B2 · Sep 11, 2018 · US
Film for semiconductor back surface
US-2018190532-A1 · Jul 5, 2018 · US
Adhesive for packaging materials, and packaging material
US-9957422-B2 · May 1, 2018 · US
Articles, Compositions, Systems, and Methods Using Selectively Detackified Adhesives
US-2018100089-A1 · Apr 12, 2018 · US
Surface-treated metal plate
US-2018079178-A1 · Mar 22, 2018 · US
Magnetic disc drive, helium gas filled container, and apparatus
US-2018066163-A1 · Mar 8, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09J7/28?
- CPC C09J7/28 is the Cooperative Patent Classification code for “Metal sheet (metallised plastics C09J7/22).”
- How many patents are filed under CPC C09J7/28 (Metal sheet (metallised plastics C09J7/22))?
- Our database includes 245 publications tagged with this CPC code.
- Is patent activity under CPC C09J7/28 growing?
- Publication counts under this code: 30 in 2024 vs 17 in 2025 (latest complete years).