Photo-curable compositions containing high refractive index monomers for use in 3D printing applications
US-12492275-B2 · Dec 9, 2025 · US
N-Vinylcarbazole
N-Vinylcarbazole · 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 | C08F226/12 |
| Official title | N-Vinylcarbazole |
| Display label | N-Vinylcarbazole |
| Total patents | 34 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 5 |
| 2017 | 4 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 6 |
| 2021 | 3 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Curable composition, film forming method, pattern forming method, and article manufacturing method
US-2025250377-A1 · Aug 7, 2025 · US
Systems for fabricating appliances from polymerizable compositions
US-12286493-B2 · Apr 29, 2025 · US
Photo-curable compositions containing high refractive index monomers for use in 3d printing applications
US-2024052081-A1 · Feb 15, 2024 · US
Methods for fabricating appliances from polymerizable compositions
US-11884758-B2 · Jan 30, 2024 · US
Polymer, composite positive active material including the same, and lithium secondary battery including electrode including the positive active material
US-11639403-B2 · May 2, 2023 · US
Polymeric resin for dielectric applications
US-11603422-B2 · Mar 14, 2023 · US
Photonic crystal structure and anti-forgery color conversion film comprising same
US-11531150-B2 · Dec 20, 2022 · US
3D printed composites from a single resin by patterned light exposures
US-11434316-B2 · Sep 6, 2022 · US
High refractive index materials
US-2022112321-A1 · Apr 14, 2022 · US
Copolymer and optical film using same
US-11225540-B2 · Jan 18, 2022 · US
3D printed composites from a single resin by patterned light exposures
US-11106135-B2 · Aug 31, 2021 · US
Polymeric resin for dielectric applications
US-2021198395-A1 · Jul 1, 2021 · US
Process for obtaining a cationic polymer with an at least bimodal molecular weight distribution
US-10920001-B2 · Feb 16, 2021 · US
Charge transporting semi-conducting material and electronic device comprising it
US-10873030-B2 · Dec 22, 2020 · US
Polymer, and mixture or formulation, and organic electronic device containing same, and monomer thereof
US-10840450-B2 · Nov 17, 2020 · US
3D printed composites from a single resin by patterned light exposures
US-10788753-B2 · Sep 29, 2020 · US
Photonic crystal structure and anti-forgery color conversion film comprising same
US-2020225391-A1 · Jul 16, 2020 · US
Polymer, composite positive active material including the same, and lithium secondary battery including electrode including the positive active material
US-2020148797-A1 · May 14, 2020 · US
Copolymer and optical film using same
US-2020095358-A1 · Mar 26, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08F226/12?
- CPC C08F226/12 is the Cooperative Patent Classification code for “N-Vinylcarbazole.”
- How many patents are filed under CPC C08F226/12 (N-Vinylcarbazole)?
- Our database includes 34 publications tagged with this CPC code.
- Is patent activity under CPC C08F226/12 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).