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 | C09J181/02 |
| Official title | — |
| Display label | Chemistry & Metallurgy (mapped technology topic) |
| Total patents | 172 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 21 |
| 2016 | 21 |
| 2017 | 10 |
| 2018 | 13 |
| 2019 | 17 |
| 2020 | 14 |
| 2021 | 13 |
| 2022 | 4 |
| 2023 | 6 |
| 2024 | 22 |
| 2025 | 30 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Compositions including a polythiol, an unsaturated compound, and a dye and methods relating to such compositions
US-10072135-B2 · Sep 11, 2018 · US
Methods for making cured sealants by actinic radiation and related compositions
US-2018244966-A1 · Aug 30, 2018 · US
Methods for making cured sealants by actinic radiation and related compositions
US-10047259-B2 · Aug 14, 2018 · US
Low density aerospace compositions and sealants
US-2018215974-A1 · Aug 2, 2018 · US
Curable composition and adhesive for optical applications using same
US-2018171080-A1 · Jun 21, 2018 · US
Resin composition, adhesive agent, and sealing agent
US-2018044478-A1 · Feb 15, 2018 · US
Cold-tolerant sealants and components thereof
US-2018016480-A1 · Jan 18, 2018 · US
Dual cure polythioether
US-2017362434-A1 · Dec 21, 2017 · US
Polyarylene sulfide resin composition, molded article, composite molded article, and method for producing composite molded article
US-2017313880-A1 · Nov 2, 2017 · US
Ionic liquid catalysts in sulfur-containing polymer compositions
US-2017306181-A1 · Oct 26, 2017 · US
Reactive antioxidants, antioxidant-containing prepolymers, and compositions thereof
US-9777139-B2 · Oct 3, 2017 · US
Polythioether sealants with extended working time
US-9683129-B2 · Jun 20, 2017 · US
Reactive antioxidants, antioxidant-containing prepolymers, and compositions thereof
US-2017114208-A1 · Apr 27, 2017 · US
Composition, adhesive and layered body
US-2017037190-A1 · Feb 9, 2017 · US
Composition, adhesive and layered body
US-2017037189-A1 · Feb 9, 2017 · US
Composition, manufacturing method of adhesive sheet, adhesive sheet, manufacturing method of layered body, and layered body
US-2017029677-A1 · Feb 2, 2017 · US
Uses of UV-curable polythioether sealants for sealing fasteners and for smoothing surfaces
US-9533798-B2 · Jan 3, 2017 · US
Mercaptanized vinylnorbornene compositions and methods of making same
US-9522975-B2 · Dec 20, 2016 · US
Controlled release amine-catalyzed, Michael addition-curable sulfur-containing polymer compositions
US-9499668-B2 · Nov 22, 2016 · US
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09J181/02?
- CPC C09J181/02 is the Cooperative Patent Classification code for “Chemistry & Metallurgy.”
- How many patents are filed under CPC C09J181/02 (Chemistry & Metallurgy)?
- Our database includes 172 publications tagged with this CPC code.
- Is patent activity under CPC C09J181/02 growing?
- Publication counts under this code: 22 in 2024 vs 30 in 2025 (latest complete years).