Glass sheet with porous coating film and method of producing same
US-12162794-B2 · Dec 10, 2024 · US
for the production of films or coatings
for the production of films or 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 | C03C1/008 |
| Official title | {for the production of films or coatings} |
| Display label | for the production of films or coatings |
| Total patents | 64 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 8 |
| 2017 | 5 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 9 |
| 2021 | 7 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Gradient glass-like ceramic structures and bottom-up fabrication method thereof
US-2024384036-A1 · Nov 21, 2024 · US
Insulating coating-attached electrical steel sheet and manufacturing method therefor
US-11923115-B2 · Mar 5, 2024 · US
Organic-inorganic metal halide glass
US-11825728-B2 · Nov 21, 2023 · US
Coloured glazing and method for obtaining same
US-11608289-B2 · Mar 21, 2023 · US
High temperature oxidation protection for composites
US-11453619-B2 · Sep 27, 2022 · US
Microfabrication method
US-2022153638-A1 · May 19, 2022 · US
Organic-inorganic metal halide glass
US-2022115593-A1 · Apr 14, 2022 · US
Microfabrication method
US-11242284-B2 · Feb 8, 2022 · US
Silica glass film
US-2021380463-A1 · Dec 9, 2021 · US
Gradient glass-like ceramic structures and bottom-up fabrication method thereof
US-2021309806-A1 · Oct 7, 2021 · US
High temperature oxidation protection for composites
US-2021276924-A1 · Sep 9, 2021 · US
Coating Liquid Used For Forming Ultraviolet Absorption Coating And Ultraviolet Absorption Glass
US-2021261798-A1 · Aug 26, 2021 · US
High temperature oxidation protection for composites
US-11046619-B2 · Jun 29, 2021 · US
Coating liquid used for forming ultraviolet absorption coating and ultraviolet absorption glass
US-11015068-B2 · May 25, 2021 · US
Insulating coating-attached electrical steel sheet and manufacturing method therefor
US-2021035718-A1 · Feb 4, 2021 · US
Coated glass sheet and method for producing same
US-2020399170-A1 · Dec 24, 2020 · US
High temperature oxidation protection for composites
US-2020347240-A1 · Nov 5, 2020 · US
Coated glass sheet and method for producing same
US-10800700-B2 · Oct 13, 2020 · US
High temperature oxidation protection for composites
US-10767059-B2 · Sep 8, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C03C1/008?
- CPC C03C1/008 is the Cooperative Patent Classification code for “for the production of films or coatings.”
- How many patents are filed under CPC C03C1/008 (for the production of films or coatings)?
- Our database includes 64 publications tagged with this CPC code.
- Is patent activity under CPC C03C1/008 growing?
- Publication counts under this code: 3 in 2024 vs 4 in 2025 (latest complete years).