Monomer for optical component, polymerizable composition for optical component, cured product, spectacle lens, and method for producing monomer for optical component
US-2024336589-A1 · Oct 10, 2024 · US
Chemistry & Metallurgy
Chemistry & Metallurgy · 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 | C09D181/02 |
| Official title | — |
| Display label | Chemistry & Metallurgy (mapped technology topic) |
| Total patents | 250 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 18 |
| 2016 | 22 |
| 2017 | 17 |
| 2018 | 18 |
| 2019 | 20 |
| 2020 | 19 |
| 2021 | 20 |
| 2022 | 17 |
| 2023 | 16 |
| 2024 | 36 |
| 2025 | 41 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
UV-curable glass fiber sizing compositions
US-10035284-B2 · Jul 31, 2018 · US
Electrochromic copolymers from precursors, method of making, and use thereof
US-9944757-B2 · Apr 17, 2018 · US
Urethane/urea-containing bis(alkenyl) ethers, prepolymers prepared using urethane/urea-containing bis(alkenyl) ethers, and uses thereof
US-2017369737-A1 · Dec 28, 2017 · US
Insulated wire and coil
US-2017358382-A1 · Dec 14, 2017 · US
Water dispersion of gel particles, producing method thereof, and image forming method
US-2017342171-A1 · Nov 30, 2017 · US
Hard coating composition, and hard coating film, window film and display device comprising the same
US-2017313901-A1 · Nov 2, 2017 · US
Ionic liquid catalysts in sulfur-containing polymer compositions
US-2017306181-A1 · Oct 26, 2017 · US
Curable polymers comprising silsesquioxane polymer core silsesquioxane polymer outer layer, and reactive groups
US-2017275426-A1 · Sep 28, 2017 · US
Electrically conductive polymer dispersion and electrically conductive coating film
US-9688868-B2 · Jun 27, 2017 · US
Polythioether sealants with extended working time
US-9683129-B2 · Jun 20, 2017 · US
Fireproof Composition and Use Thereof
US-2017145223-A1 · May 25, 2017 · US
Polythioaminal dispersions and coatings
US-2017145255-A1 · May 25, 2017 · US
PHT powder coating materials
US-9644065-B2 · May 9, 2017 · US
Polythioaminal dispersions and coatings
US-9637661-B1 · May 2, 2017 · US
Polythioaminal dispersions and coatings
US-9631119-B1 · Apr 25, 2017 · US
Fluorosurfactant-Containing Ink Compositions for Inkjet Printing
US-2017081539-A1 · Mar 23, 2017 · US
Protective coatings including partially halogenated materials and methods for forming and using same
US-2017073526-A1 · Mar 16, 2017 · US
Moisture-curable fuel-resistant sealant systems
US-2017044399-A1 · Feb 16, 2017 · US
Sulfone-containing polythioethers, compositions thereof, and methods of synthesis
US-9540540-B2 · Jan 10, 2017 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09D181/02?
- CPC C09D181/02 is the Cooperative Patent Classification code for “Chemistry & Metallurgy.”
- How many patents are filed under CPC C09D181/02 (Chemistry & Metallurgy)?
- Our database includes 250 publications tagged with this CPC code.
- Is patent activity under CPC C09D181/02 growing?
- Publication counts under this code: 36 in 2024 vs 41 in 2025 (latest complete years).