Polarizing plate and liquid crystal display device
US-2016349413-A1 · Dec 1, 2016 · US
Antifouling paints; Underwater paints
Antifouling paints; Underwater paints · 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 | C09D5/16 |
| Official title | Antifouling paints; Underwater paints |
| Display label | Antifouling paints; Underwater paints |
| Total patents | 552 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 44 |
| 2016 | 45 |
| 2017 | 48 |
| 2018 | 60 |
| 2019 | 52 |
| 2020 | 55 |
| 2021 | 64 |
| 2022 | 50 |
| 2023 | 44 |
| 2024 | 53 |
| 2025 | 26 |
| 2026 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Dispersion liquid of titanium oxide-tungsten oxide composite photocatalytic fine particles, production method for same, and member having photocatalytic thin film on surface thereof
US-2016250621-A1 · Sep 1, 2016 · US
Integrated zwitterionic conjugated polymers for bioelectronics, biosensing, regenerative medicine, and energy applications
US-2016244554-A1 · Aug 25, 2016 · US
Fluorine-containing polymer and treatment agent
US-2016237614-A1 · Aug 18, 2016 · US
Antibacterial treatment agent, antibacterial treatment method, and water supply-and-drainage member
US-2016227781-A1 · Aug 11, 2016 · US
Synergistic combination of a lenacil compound and flurochloridone for dry film protection
US-2016198710-A1 · Jul 14, 2016 · US
Sol-gel derived coating to inhibit biofouling and corrosion at a substrate
US-2016185978-A1 · Jun 30, 2016 · US
Starch coated polyester film for release of canned meat products
US-2016183544-A1 · Jun 30, 2016 · US
Antimicrobial pht coatings
US-2016143286-A1 · May 26, 2016 · US
Fluorine-based surface treating agent for vapor deposition and article finished with the surface treating agent by vapor deposition
US-9340705-B2 · May 17, 2016 · US
Ion complex material having function of inhibiting adhesion of biological substance and method for manufacturing the same
US-2016122576-A1 · May 5, 2016 · US
Surface treatment agent for surface configured from inorganic material, tool and device having modified surface, and method for manufacturing tool and device
US-2016102213-A1 · Apr 14, 2016 · US
Anti-finger printed hard coating resin composition and method of fabricating anti-finger printed hard coating film using the same
US-9296914-B2 · Mar 29, 2016 · US
Aqueous coating composition, aqueous coating material kit and article having coated film
US-2016046821-A1 · Feb 18, 2016 · US
Foul preventing coating composition
US-9249314-B2 · Feb 2, 2016 · US
Coatings containing polymer modified enzyme for stable self-cleaning of organic stains
US-2016024349-A1 · Jan 28, 2016 · US
Water Curable Resin Formulations
US-2015376399-A1 · Dec 31, 2015 · US
Antimicrobial pht coatings
US-2015366202-A1 · Dec 24, 2015 · US
Method for the Production of an Optical Article with Improved Anti-Fouling Properties
US-2015361279-A1 · Dec 17, 2015 · US
Aquaculture pen
US-2015342157-A1 · Dec 3, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09D5/16?
- CPC C09D5/16 is the Cooperative Patent Classification code for “Antifouling paints; Underwater paints.”
- How many patents are filed under CPC C09D5/16 (Antifouling paints; Underwater paints)?
- Our database includes 552 publications tagged with this CPC code.
- Is patent activity under CPC C09D5/16 growing?
- Publication counts under this code: 53 in 2024 vs 26 in 2025 (latest complete years).