Compound, resin composition, prepreg, resin film, metal-clad laminate, printed wiring board, and semiconductor package
US-2026071011-A1 · Mar 12, 2026 · US
Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring · 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 | C08F12/00 |
| Official title | Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring |
| Display label | Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring |
| Total patents | 28 |
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 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 6 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Resist composition, resist pattern formation method, and compound
US-2025224675-A1 · Jul 10, 2025 · US
Resist composition and method for forming resist pattern
US-2025036028-A1 · Jan 30, 2025 · US
Method of Producing Organic-Inorganic Hybrid Infrared Absorbing Particles and Organic-Inorganic Hybrid Infrared Absorbing Particles
US-2024376319-A1 · Nov 14, 2024 · US
Radiation-sensitive composition, resist pattern formation method, polymer, and compound
US-2024319596-A1 · Sep 26, 2024 · US
Composition for non-aqueous secondary battery functional layer and method of producing same, functional layer for non-aqueous secondary battery, non- aqueous secondary battery member, and non-aqueous secondary battery
US-12095113-B2 · Sep 17, 2024 · US
Catalyst composition and method for preparing hydrocarbon resin using the same
US-11987651-B2 · May 21, 2024 · US
Method of preparing superabsorbent polymer
US-11918978-B2 · Mar 5, 2024 · US
Method of producing organic-inorganic hybrid infrared absorbing particles and organic-inorganic hybrid infrared absorbing particles
US-11912878-B2 · Feb 27, 2024 · US
Polymer particle manufacturing method, method of obtaining liquid mixture including polymer particles and organotellurium compound, tellurium recovery method, and dispersion of polymer particles
US-2023295384-A1 · Sep 21, 2023 · US
Catalyst Composition and Method for Preparing Hydrocarbon Resin Using the Same
US-2022127393-A1 · Apr 28, 2022 · US
Method of producing organic-inorganic hybrid infrared absorbing particles and organic-inorganic hybrid infrared absorbing particles
US-2022049105-A1 · Feb 17, 2022 · US
Production method for hydrogenated petroleum resin
US-11220563-B2 · Jan 11, 2022 · US
Thermoplastic resin composition
US-11136449-B2 · Oct 5, 2021 · US
Polymer particles and use thereof
US-11098167-B2 · Aug 24, 2021 · US
Composition for non-aqueous secondary battery functional layer and method of producing same, functional layer for non-aqueous secondary battery, non-aqueous secondary battery member, and non-aqueous secondary battery
US-2021194092-A1 · Jun 24, 2021 · US
Method of Preparing Superabsorbent Polymer
US-2021023529-A1 · Jan 28, 2021 · US
Production method for hydrogenated petroleum resin
US-2020385498-A1 · Dec 10, 2020 · US
Polymer, and mixture or formulation, and organic electronic device containing same, and monomer thereof
US-10840450-B2 · Nov 17, 2020 · US
Thermoplastic Resin Composition
US-2019330461-A1 · Oct 31, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08F12/00?
- CPC C08F12/00 is the Cooperative Patent Classification code for “Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring.”
- How many patents are filed under CPC C08F12/00 (Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring)?
- Our database includes 28 publications tagged with this CPC code.
- Is patent activity under CPC C08F12/00 growing?
- Publication counts under this code: 6 in 2024 vs 2 in 2025 (latest complete years).