Method of preparing superhydrophobic asphalt
US-12151983-B2 · Nov 26, 2024 · US
Particle size larger than 1000 nm
Particle size larger than 1000 nm · 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 | C09D7/69 |
| Official title | {Particle size larger than 1000 nm} |
| Display label | Particle size larger than 1000 nm |
| Total patents | 1,084 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 43 |
| 2016 | 51 |
| 2017 | 98 |
| 2018 | 83 |
| 2019 | 99 |
| 2020 | 110 |
| 2021 | 96 |
| 2022 | 104 |
| 2023 | 125 |
| 2024 | 119 |
| 2025 | 124 |
| 2026 | 32 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cationic uv-led radiation curable protective varnishes for security documents
US-2024209223-A1 · Jun 27, 2024 · US
Composition of heat-expandable microspheres and use thereof
US-2024191049-A1 · Jun 13, 2024 · US
Superhydrophobic asphalt/pp coating
US-2024101488-A1 · Mar 28, 2024 · US
Insulated electrical wire and production method therefor
US-2024052199-A1 · Feb 15, 2024 · US
Digital binder and powder print
US-9528011-B2 · Dec 27, 2016 · US
Inorganic particulate suspension having improved high shear viscosity
US-2016362575-A1 · Dec 15, 2016 · US
Swellable pre-treatment coating
US-9505938-B2 · Nov 29, 2016 · US
Conducting composition and method for producing the same
US-2016340520-A1 · Nov 24, 2016 · US
Scratch resistant coating composition with a combination of hard particles
US-2016289979-A1 · Oct 6, 2016 · US
Thermosetting composition
US-9388318-B2 · Jul 12, 2016 · US
High quality antimicrobial paint composition
US-2016194502-A1 · Jul 7, 2016 · US
Seed Scavenging Technologies for Waterborne Paint Formulations
US-2016177063-A1 · Jun 23, 2016 · US
Nanocellular and nanocellular particle filled polymer composite coating for erosion protection
US-2016137856-A1 · May 19, 2016 · US
Composite inorganic particles and methods of making and using the same
US-2016083587-A1 · Mar 24, 2016 · US
Afterglow coating for cabins
US-9243151-B2 · Jan 26, 2016 · US
Composite metal oxide particles and methods of making and using the same
US-9234104-B2 · Jan 12, 2016 · US
Composition for reflective film, reflective film, and X-ray detector
US-9223032-B2 · Dec 29, 2015 · US
Compositions and methods for the protection of substrates from heat flux and fire
US-2015368482-A1 · Dec 24, 2015 · US
Powder coating material set, and powder coating material composition
US-2015361297-A1 · Dec 17, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09D7/69?
- CPC C09D7/69 is the Cooperative Patent Classification code for “Particle size larger than 1000 nm.”
- How many patents are filed under CPC C09D7/69 (Particle size larger than 1000 nm)?
- Our database includes 1,084 publications tagged with this CPC code.
- Is patent activity under CPC C09D7/69 growing?
- Publication counts under this code: 119 in 2024 vs 124 in 2025 (latest complete years).