Pressure-sensitive adhesive sheet for temporarily fixing electronic component and method for treating electronic component
US-2024376351-A1 · Nov 14, 2024 · US
by the arrangement of layers
by the arrangement of layers · 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 | C09J2301/12 |
| Official title | by the arrangement of layers |
| Display label | by the arrangement of layers |
| Total patents | 88 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 7 |
| 2022 | 20 |
| 2023 | 8 |
| 2024 | 18 |
| 2025 | 19 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Packaging material
US-12091584-B2 · Sep 17, 2024 · US
Adhesive tape
US-12065596-B2 · Aug 20, 2024 · US
Bilayer reinforcement structures
US-12054649-B2 · Aug 6, 2024 · US
Fabric or flexible material with hot melt adhesive for inflatable safety products
US-2024208655-A1 · Jun 27, 2024 · US
Shape-deformable and elastic bioadhesive electronic device and manufacturing method thereof
US-2024165293-A1 · May 23, 2024 · US
Adhesive agent layer and optical layered body having adhesive agent layer
US-2024124755-A1 · Apr 18, 2024 · US
Pressure sensitive adhesive layer-forming organopolysiloxane composition, use of same, and composition design method for same
US-2024117231-A1 · Apr 11, 2024 · US
Optical laminate and optical device
US-2024061157-A1 · Feb 22, 2024 · US
Laminates
US-2024034027-A1 · Feb 1, 2024 · US
Diecut especially for permanently closing holes
US-11845887-B2 · Dec 19, 2023 · US
Fiberboard surface protection system
US-2023383560-A1 · Nov 30, 2023 · US
Polarizing film laminate
US-2023287247-A1 · Sep 14, 2023 · US
Buffer Film
US-2023269962-A1 · Aug 24, 2023 · US
Film pasting assembly and assembling method
US-2023238176-A1 · Jul 27, 2023 · US
Film stack, kit composed of film stack and adhesive tape, and a covering tape and a method for the production thereof
US-2023118674-A1 · Apr 20, 2023 · US
Display device
US-2023059225-A1 · Feb 23, 2023 · US
Curable compositions for pressure-sensitive adhesives
US-11578162-B2 · Feb 14, 2023 · US
Adhesive film
US-2022372339-A1 · Nov 24, 2022 · US
Adhesive laminates and method for making adhesive laminates
US-11479693-B2 · Oct 25, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09J2301/12?
- CPC C09J2301/12 is the Cooperative Patent Classification code for “by the arrangement of layers.”
- How many patents are filed under CPC C09J2301/12 (by the arrangement of layers)?
- Our database includes 88 publications tagged with this CPC code.
- Is patent activity under CPC C09J2301/12 growing?
- Publication counts under this code: 18 in 2024 vs 19 in 2025 (latest complete years).