Nanocomposite coatings for oxidation protection of composites
US-2017349825-A1 · Dec 7, 2017 · US
Glazes; Cold glazes
Glazes; Cold glazes · 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 | C04B41/86 |
| Official title | Glazes; Cold glazes |
| Display label | Glazes; Cold glazes |
| Total patents | 232 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 20 |
| 2016 | 22 |
| 2017 | 18 |
| 2018 | 19 |
| 2019 | 18 |
| 2020 | 27 |
| 2021 | 29 |
| 2022 | 15 |
| 2023 | 19 |
| 2024 | 17 |
| 2025 | 25 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Article having coating with glass, oxygen scavenger, and metal
US-2017335118-A1 · Nov 23, 2017 · US
Pressureless sintering-based method for making a two-phase ceramic composite body
US-9822040-B1 · Nov 21, 2017 · US
Diffuse reflection material, diffuse reflection layer, wavelength conversion device and light source system
US-2017322349-A1 · Nov 9, 2017 · US
Multiphase compositions for oxidation protection of composite articles
US-9790133-B2 · Oct 17, 2017 · US
Method for fabricating a ceramic material
US-2017275211-A1 · Sep 28, 2017 · US
Ceramic additive formulation and method of making
US-2017258092-A1 · Sep 14, 2017 · US
Translucent glazing comprising at least one pattern that is preferably transparent
US-9745221-B2 · Aug 29, 2017 · US
Wavelength converter, light-emitting device using same, and production method for wavelength converter
US-2017233647-A1 · Aug 17, 2017 · US
Method for fabricating a ceramic material
US-9701591-B2 · Jul 11, 2017 · US
Production method for painted heat-resistant member, printing device, and ink
US-9683116-B2 · Jun 20, 2017 · US
Wavelength conversion element, illumination device, projector, and method of manufacturing wavelength conversion element
US-2017168379-A1 · Jun 15, 2017 · US
Lithium Silicate Glass Ceramic and Glass with ZrO2 Content
US-2017158552-A1 · Jun 8, 2017 · US
Pigment/frit mixtures
US-2017107379-A1 · Apr 20, 2017 · US
Dense environmental barrier coatings
US-2017073278-A1 · Mar 16, 2017 · US
Honeycomb structure comprising an outer cement skin and a cement therefor
US-9556769-B2 · Jan 31, 2017 · US
Thermal and environmental barrier coating for ceramic substrates
US-2017015600-A1 · Jan 19, 2017 · US
Ceramic inkjet ink for relief effect
US-2017002219-A1 · Jan 5, 2017 · US
Sanbornite-based glass-ceramic seal for high-temperature applications
US-2016365586-A1 · Dec 15, 2016 · US
Honeycomb structure comprising an outer cement skin and a cement therefor
US-9518485-B2 · Dec 13, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B41/86?
- CPC C04B41/86 is the Cooperative Patent Classification code for “Glazes; Cold glazes.”
- How many patents are filed under CPC C04B41/86 (Glazes; Cold glazes)?
- Our database includes 232 publications tagged with this CPC code.
- Is patent activity under CPC C04B41/86 growing?
- Publication counts under this code: 17 in 2024 vs 25 in 2025 (latest complete years).