Resin composition, prepreg, resin-equipped film, resin- equipped metal foil, metal-clad laminate, and wiring board
US-12286500-B2 · Apr 29, 2025 · US
having no condensed rings
having no condensed rings · 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 | C08F232/02 |
| Official title | having no condensed rings |
| Display label | having no condensed rings |
| Total patents | 25 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 7 |
| 2017 | 1 |
| 2018 | 7 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 1 |
| 2024 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Polymer containing photoacid generator
US-11970557-B2 · Apr 30, 2024 · US
Resin composition, prepreg, resin-equipped film, resin- equipped metal foil, metal-clad laminate, and wiring board
US-2024092962-A1 · Mar 21, 2024 · US
Polymer containing photoacid generator
US-2021102021-A1 · Apr 8, 2021 · US
Hydrocarbon-based polymers bearing an alkoxysilane end group
US-10662265-B2 · May 26, 2020 · US
Resin composition and method of forming resist pattern
US-10534263-B2 · Jan 14, 2020 · US
Resist composition and resist pattern forming method
US-10534264-B2 · Jan 14, 2020 · US
Copolymer formulation for directed self-assembly, methods of manufacture thereof and articles comprising the same
US-10351727-B2 · Jul 16, 2019 · US
Resist composition and method for forming resist pattern
US-10261416-B2 · Apr 16, 2019 · US
Block copolymers in laminate manufacturing
US-10093764-B2 · Oct 9, 2018 · US
Non-ionic compound, resin, resist composition and method for producing resist pattern
US-10073343-B2 · Sep 11, 2018 · US
Resist composition and resist pattern forming method
US-2018224742-A1 · Aug 9, 2018 · US
Resin composition and method of forming resist pattern
US-2018180997-A1 · Jun 28, 2018 · US
Medical instrument, fluorine-containing cyclic olefin polymer, fluorine-containing cyclic olefin polymer composition, and cell culture method
US-2018086864-A1 · Mar 29, 2018 · US
Resist composition and method for forming resist pattern
US-2018067394-A1 · Mar 8, 2018 · US
Block copolymers
US-9879110-B2 · Jan 30, 2018 · US
Copolymer formulation for directed self-assembly, methods of manufacture thereof and articles comprising the same
US-9765214-B2 · Sep 19, 2017 · US
Copolymer formulation for directed self-assembly, methods of manufacture thereof and articles comprising the same
US-2016251539-A1 · Sep 1, 2016 · US
Copolymer formulation for directed self-assembly, methods of manufacture thereof and articles comprising the same
US-2016251508-A1 · Sep 1, 2016 · US
Resist composition and pattern forming process
US-9366963-B2 · Jun 14, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08F232/02?
- CPC C08F232/02 is the Cooperative Patent Classification code for “having no condensed rings.”
- How many patents are filed under CPC C08F232/02 (having no condensed rings)?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC C08F232/02 growing?
- Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).