Non-hazardous water-based polyurethane dispersion
US-12110373-B2 · Oct 8, 2024 · US
Forming abrasion-resistant coatings; Forming surface-hardening coatings
Forming abrasion-resistant coatings; Forming surface-hardening coatings · 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 | C08J7/046 |
| Official title | Forming abrasion-resistant coatings; Forming surface-hardening coatings |
| Display label | Forming abrasion-resistant coatings; Forming surface-hardening coatings |
| Total patents | 1,619 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 119 |
| 2016 | 124 |
| 2017 | 150 |
| 2018 | 196 |
| 2019 | 172 |
| 2020 | 165 |
| 2021 | 168 |
| 2022 | 143 |
| 2023 | 140 |
| 2024 | 121 |
| 2025 | 101 |
| 2026 | 20 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fluoropolymer coatings suitable for films of photovoltaic modules
US-9221990-B2 · Dec 29, 2015 · US
Cover window for display device, display device including the same, and method for manufacturing the same
US-2015368513-A1 · Dec 24, 2015 · US
Thromboresistant/bactericidal s-nitroso-n-acetylpenicillamine (snap)-doped nitric oxide release polymers with enhanced stability
US-2015366831-A1 · Dec 24, 2015 · US
Coating agent
US-2015353738-A1 · Dec 10, 2015 · US
Transparent flexible hard coated film and method of producing the same
US-2015353760-A1 · Dec 10, 2015 · US
Patterned and primed transparent articles
US-9205628-B1 · Dec 8, 2015 · US
Transparent resin laminate and touch screen panel including the same
US-2015346872-A1 · Dec 3, 2015 · US
Polymer film, optically-compensatory film, process for producing the same, polarizing plate and liquid-crystal display device
US-9195090-B2 · Nov 24, 2015 · US
Optical film, method of manufacturing the same, polarizing plate and liquid crystal display device
US-2015331151-A1 · Nov 19, 2015 · US
Polyester-based coating composition for metal substrates
US-9187213-B2 · Nov 17, 2015 · US
Transparent polyimide substrate and method for fabricating the same
US-2015322223-A1 · Nov 12, 2015 · US
Polymers, articles comprising polymers, and methods of making and using the same
US-2015321456-A1 · Nov 12, 2015 · US
Transparent conductive films, methods, and articles
US-9175183-B2 · Nov 3, 2015 · US
Method of making polyester film with a reduced iridescent primer layer
US-2015306629-A1 · Oct 29, 2015 · US
Hard coating film
US-2015299504-A1 · Oct 22, 2015 · US
Hard coating composition
US-2015299505-A1 · Oct 22, 2015 · US
Support film for tape and tape
US-9163164-B2 · Oct 20, 2015 · US
Gas barrier film
US-2015291753-A1 · Oct 15, 2015 · US
Coating agent
US-9156998-B2 · Oct 13, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08J7/046?
- CPC C08J7/046 is the Cooperative Patent Classification code for “Forming abrasion-resistant coatings; Forming surface-hardening coatings.”
- How many patents are filed under CPC C08J7/046 (Forming abrasion-resistant coatings; Forming surface-hardening coatings)?
- Our database includes 1,619 publications tagged with this CPC code.
- Is patent activity under CPC C08J7/046 growing?
- Publication counts under this code: 121 in 2024 vs 101 in 2025 (latest complete years).