Surface treatment liquid and surface treatment method
US-2019329292-A1 · Oct 31, 2019 · US
characterised by the presence of specified groups {, e.g. terminal or pendant functional groups}
characterised by the presence of specified groups {, e.g. terminal or pendant functional groups} · 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 | C09D201/02 |
| Official title | characterised by the presence of specified groups {, e.g. terminal or pendant functional groups} |
| Display label | characterised by the presence of specified groups {, e.g. terminal or pendant functional groups} |
| Total patents | 205 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 19 |
| 2016 | 14 |
| 2017 | 15 |
| 2018 | 9 |
| 2019 | 30 |
| 2020 | 19 |
| 2021 | 16 |
| 2022 | 20 |
| 2023 | 26 |
| 2024 | 17 |
| 2025 | 15 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Adhesion layer-forming composition and method for producing article
US-2019264076-A1 · Aug 29, 2019 · US
Aqueous composition for surface coating and automotive sheet using the composition
US-10315393-B2 · Jun 11, 2019 · US
Damping-imparting agent and resin composition for damping material
US-2018355193-A1 · Dec 13, 2018 · US
Coating agent composition and antibacterial/antiviral member
US-10131797-B2 · Nov 20, 2018 · US
Curing accelerator for oxidatively polymerizable unsaturated resin, printing ink and coating material
US-2018237645-A1 · Aug 23, 2018 · US
Photocurable composition and hard coating agent
US-9982080-B2 · May 29, 2018 · US
Radical-polymerizable resin composition, curing method thereof, method of producing same, use of radical-polymerizable resin composition, and use method of thereof
US-9969836-B2 · May 15, 2018 · US
Surface treatment composition
US-9909027-B2 · Mar 6, 2018 · US
High solids color face and edge coatings for building panels
US-2018016785-A1 · Jan 18, 2018 · US
Radical-polymerizable resin composition, curing method thereof, method of producing same, use of radical-polymerizable resin composition, and use method of thereof
US-2018009926-A1 · Jan 11, 2018 · US
Coating composition and coating film preparaed therefrom
US-2018002463-A1 · Jan 4, 2018 · US
Materials and spin coating methods suitable for advanced planarization applications
US-2017362448-A1 · Dec 21, 2017 · US
Method for manufacturing liquid crystal display device
US-2017355853-A1 · Dec 14, 2017 · US
Aqueous composition for surface coating and automotive sheet using the composition
US-2017313037-A1 · Nov 2, 2017 · US
Photocurable primer for electroless plating
US-2017260400-A1 · Sep 14, 2017 · US
Multifunctional bonding of hydrogels
US-2017226339-A1 · Aug 10, 2017 · US
Coating composition
US-2017210932-A1 · Jul 27, 2017 · US
Surface coating material, coating film, and hydrophilic oil repellent member
US-2017210916-A1 · Jul 27, 2017 · US
Nano-coating material, method for manufacturing same, coating agent, functional material, and method for manufacturing same
US-2017214047-A1 · Jul 27, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09D201/02?
- CPC C09D201/02 is the Cooperative Patent Classification code for “characterised by the presence of specified groups {, e.g. terminal or pendant functional groups}.”
- How many patents are filed under CPC C09D201/02 (characterised by the presence of specified groups {, e.g. terminal or pendant functional groups})?
- Our database includes 205 publications tagged with this CPC code.
- Is patent activity under CPC C09D201/02 growing?
- Publication counts under this code: 17 in 2024 vs 15 in 2025 (latest complete years).