Resin particles, method for producing the resin particles, and use thereof
US-9217051-B2 · Dec 22, 2015 · US
Additives
Additives · 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 | C09D7/40 |
| Official title | Additives |
| Display label | Additives |
| Total patents | 1,675 |
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 | 80 |
| 2016 | 136 |
| 2017 | 208 |
| 2018 | 252 |
| 2019 | 253 |
| 2020 | 252 |
| 2021 | 153 |
| 2022 | 129 |
| 2023 | 90 |
| 2024 | 69 |
| 2025 | 42 |
| 2026 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ink coating formulations and polymerizable systems for producing the same
US-2015361283-A1 · Dec 17, 2015 · US
Active energy ray-curable resin composition, manufacturing method for active energy ray-curable resin composition, coating material, coating film, and film
US-2015361293-A1 · Dec 17, 2015 · US
Cuprous oxide particle dispersion liquid, coating agent composition, and antibacterial/antiviral member
US-2015351385-A1 · Dec 10, 2015 · US
Method for biofouling mitigation using a surface coating with magnetically aligned particles
US-2015344705-A1 · Dec 3, 2015 · US
Anti-corrosion and/or passivation compositions for metal containing subtrates and methods for making, enhancing, and applying the same
US-9200166-B2 · Dec 1, 2015 · US
Laminated body, conductive laminated body, touch panel, coating composition and method of manufacturing laminated body that uses the coating
US-9200174-B2 · Dec 1, 2015 · US
Coating for preventing scattering of fragments
US-2015337169-A1 · Nov 26, 2015 · US
Steel sheet having alkali-soluble lubricating film, method for producing same, and composition
US-2015329796-A1 · Nov 19, 2015 · US
Digitally Printable Topcoat
US-2015329742-A1 · Nov 19, 2015 · US
Film having low refractive index film and method for producing the same, anti-reflection film and method for producing the same, coating liquid set for low refractive index film, substrate having microparticle-laminated thin film and method for producing the same, and optical member
US-9188708-B2 · Nov 17, 2015 · US
Chromate free pretreatment primer
US-2015322271-A1 · Nov 12, 2015 · US
Photosensitive resin composition, method for producing heat-resistant resin film and display device
US-2015301453-A1 · Oct 22, 2015 · US
Dust scatter preventing agent and dust scatter preventing method using same
US-2015299545-A1 · Oct 22, 2015 · US
Conductive paste
US-2015299477-A1 · Oct 22, 2015 · US
Pigment dispersant, production method for pigment dispersant, and pigment dispersion liquid
US-2015291718-A1 · Oct 15, 2015 · US
Thermal insulation coating composition and thermal insulation coating layer
US-2015285140-A1 · Oct 8, 2015 · US
Paint composition and method for forming multi-layered coating film
US-2015284585-A1 · Oct 8, 2015 · US
Anti-Corrosion and/or Passivation Compositions for Metal Containing Subtrates and Methods for Making, Enhancing, and Applying the Same
US-2015274985-A1 · Oct 1, 2015 · US
Water- and oil-repellent coating film and articles having this coating film
US-2015247079-A1 · Sep 3, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09D7/40?
- CPC C09D7/40 is the Cooperative Patent Classification code for “Additives.”
- How many patents are filed under CPC C09D7/40 (Additives)?
- Our database includes 1,675 publications tagged with this CPC code.
- Is patent activity under CPC C09D7/40 growing?
- Publication counts under this code: 69 in 2024 vs 42 in 2025 (latest complete years).