Resin, photoresist composition, and method of manufacturing semiconductor device
US-12135502-B2 · Nov 5, 2024 · US
unconjugated
unconjugated · 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 | C08F36/20 |
| Official title | unconjugated |
| Display label | unconjugated |
| Total patents | 66 |
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 | 10 |
| 2017 | 8 |
| 2018 | 10 |
| 2019 | 11 |
| 2020 | 1 |
| 2021 | 5 |
| 2022 | 5 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Crosslinking compounds and crosslinked acrylic polymeric materials
US-2024043369-A1 · Feb 8, 2024 · US
Polycyclic-olefinic compositions for low-loss films having improved thermal properties
US-11845880-B2 · Dec 19, 2023 · US
Resin, photoresist composition, and method of manufacturing semiconductor device
US-2023393467-A1 · Dec 7, 2023 · US
Curable resin composition, cured product, diffractive optical element, and multilayer diffractive optical element
US-2023212136-A1 · Jul 6, 2023 · US
Fluorine-containing polymer and method of producing same
US-2022389132-A1 · Dec 8, 2022 · US
Composition, organic photoelectronic element, and production methods therefor
US-11469377-B2 · Oct 11, 2022 · US
Polymers of 4-Substituted Hexadiene and Processes for Production Thereof
US-2022289879-A1 · Sep 15, 2022 · US
Polycyclic-olefinic compositions for low-loss films having improved thermal properties
US-2022135831-A1 · May 5, 2022 · US
Thermosetting ring-opening metathesis polymerization materials with thermally degradable linkages
US-11220481-B2 · Jan 11, 2022 · US
3d printing ink containing a cyclopolymerizable monomer
US-2021403733-A1 · Dec 30, 2021 · US
Polycannabinoids, compounds, compositions and methods of use
US-2021322365-A1 · Oct 21, 2021 · US
3D printing ink containing a cyclopolymerizable monomer
US-11142660-B2 · Oct 12, 2021 · US
Particles, connecting material and connection structure
US-11027374-B2 · Jun 8, 2021 · US
Copolymer of diallylamines and sulfur dioxide, and method for producing same
US-10988577-B2 · Apr 27, 2021 · US
Branched polymers
US-2020190237-A1 · Jun 18, 2020 · US
Sealing compounds
US-2019382517-A1 · Dec 19, 2019 · US
Copolymer of diallylamines and sulfur dioxide, and method for producing same
US-2019367683-A1 · Dec 5, 2019 · US
Copolymer of diallylamines and sulfur dioxide, and method for producing same
US-10442895-B2 · Oct 15, 2019 · US
Composition, organic photoelectronic element, and production methods therefor
US-2019312202-A1 · Oct 10, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08F36/20?
- CPC C08F36/20 is the Cooperative Patent Classification code for “unconjugated.”
- How many patents are filed under CPC C08F36/20 (unconjugated)?
- Our database includes 66 publications tagged with this CPC code.
- Is patent activity under CPC C08F36/20 growing?
- Publication counts under this code: 3 in 2024 vs 3 in 2025 (latest complete years).