Synthesis and use of trans-1,3,3,3-tetrafluoropropene/vinylidene fluoride copolymers
US-2018343858-A1 · Dec 6, 2018 · US
Vinyl-type polymers
Vinyl-type polymers · 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 | C09D5/1668 |
| Official title | {Vinyl-type polymers} |
| Display label | Vinyl-type polymers |
| Total patents | 270 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 21 |
| 2017 | 22 |
| 2018 | 24 |
| 2019 | 26 |
| 2020 | 32 |
| 2021 | 22 |
| 2022 | 24 |
| 2023 | 22 |
| 2024 | 32 |
| 2025 | 26 |
| 2026 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Antifouling coating composition and its use on man-made structures
US-10131799-B2 · Nov 20, 2018 · US
Polymer having antimicrobial and/or antifouling properties
US-2018327607-A1 · Nov 15, 2018 · US
Poly(vinyl alcohol) and silica nanoparticle multilayer coatings and methods
US-10040953-B2 · Aug 7, 2018 · US
Anti-fouling coatings with star polymers for filtration membranes
US-2018178168-A1 · Jun 28, 2018 · US
Copolymer of triisopropylsilyl (meth)acrylate with (meth)acrylic acid derivative and making method
US-2018094092-A1 · Apr 5, 2018 · US
Antifouling coating composition
US-2018051179-A1 · Feb 22, 2018 · US
Aqueous coating composition with soft touch upon drying
US-2017362461-A1 · Dec 21, 2017 · US
Fouling Control Coating Composition Comprising a Polymer Containing Silyl Ester Groups, and a Polymer Comprising Quaternary Ammonium/Phosphonium Sulphonate Groups
US-2017355861-A1 · Dec 14, 2017 · US
Ion complex material having function of inhibiting adhesion of biological substance and method for manufacturing the same
US-2017349777-A1 · Dec 7, 2017 · US
Water-based surface treatment agent
US-2017342275-A1 · Nov 30, 2017 · US
Omniphobic coating
US-2017342276-A1 · Nov 30, 2017 · US
A Fouling Control Composition Comprising a Polymer Comprising Silyl Ester Functional Groups and Quaternary Ammonium/Phosphonium Groups
US-2017335039-A1 · Nov 23, 2017 · US
Article having coating on substrate, coating composition, and coating method
US-9791598-B2 · Oct 17, 2017 · US
Surface treatment composition and article obtained using same
US-9745493-B2 · Aug 29, 2017 · US
Antifouling composition, treatment device, treatment method, and treated article
US-2017233602-A1 · Aug 17, 2017 · US
Anti-soiling compositions containing nanoparticles and polymers with carboxylic acid groups or salts thereof
US-2017226346-A1 · Aug 10, 2017 · US
Method for preparing main chain scission-type polysilyl (meth)acrylate resin and application thereof
US-9701794-B2 · Jul 11, 2017 · US
Composition, method for producing film with the composition, and method for producing liquid discharge head
US-9696620-B2 · Jul 4, 2017 · US
Silicon-containing polymer and method of making a silicon-containing polymer
US-2017183448-A1 · Jun 29, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09D5/1668?
- CPC C09D5/1668 is the Cooperative Patent Classification code for “Vinyl-type polymers.”
- How many patents are filed under CPC C09D5/1668 (Vinyl-type polymers)?
- Our database includes 270 publications tagged with this CPC code.
- Is patent activity under CPC C09D5/1668 growing?
- Publication counts under this code: 32 in 2024 vs 26 in 2025 (latest complete years).