Glass ceramic for ultraviolet lithography and method of manufacturing thereof
US-2016377972-A1 · Dec 29, 2016 · US
After-treatment
After-treatment · 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 | C03C2218/32 |
| Official title | After-treatment |
| Display label | After-treatment |
| Total patents | 594 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 33 |
| 2016 | 46 |
| 2017 | 57 |
| 2018 | 49 |
| 2019 | 66 |
| 2020 | 53 |
| 2021 | 44 |
| 2022 | 57 |
| 2023 | 58 |
| 2024 | 57 |
| 2025 | 59 |
| 2026 | 15 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Laser welding transparent glass sheets using low melting glass or thin absorbing films
US-9515286-B2 · Dec 6, 2016 · US
Method for forming low emissivity doped zinc oxide films on a substrate
US-2016347654-A1 · Dec 1, 2016 · US
Precursor sol of aluminum oxide optical member and method for producing optical member
US-2016349411-A1 · Dec 1, 2016 · US
Substrate provided with a coating based on a glass flux, glass flux material, and method for coating a glass or glass ceramic substrate
US-2016340232-A1 · Nov 24, 2016 · US
Light scattering coating for greenhouse applications, and/or coated article including the same
US-9499436-B2 · Nov 22, 2016 · US
Laser marking compositions and related methods
US-9487435-B2 · Nov 8, 2016 · US
Window with selectively writable image(s) and method of making same
US-9469565-B2 · Oct 18, 2016 · US
Novel compounds useful for the treatment of bacterial infectious diseases
US-2016297830-A1 · Oct 13, 2016 · US
Polyimide coating method and device
US-2016264457-A1 · Sep 15, 2016 · US
Controlling fragmentation of chemically strengthened glass
US-2016264456-A1 · Sep 15, 2016 · US
Substrate coated with a noise-optimized glass-based coating and method of producing such a coating
US-2016264455-A1 · Sep 15, 2016 · US
Sealed structural body and method for manufacturing the same
US-2016257610-A1 · Sep 8, 2016 · US
Apparatus and method for a safety system of cameras for advantageously viewing vehicular traffic by the driver
US-2016229341-A1 · Aug 11, 2016 · US
Scratch-resistant radiation-cured coatings
US-2016230014-A1 · Aug 11, 2016 · US
Sulfonate-functional coatings and methods
US-2016222223-A1 · Aug 4, 2016 · US
Method of fabricating light extraction substrate for organic light emitting device
US-2016168022-A1 · Jun 16, 2016 · US
Substrate surface structured with thermally stable metal alloy nanoparticles, a method for preparing the same and uses thereof, in particular as a catalyst
US-9352278-B2 · May 31, 2016 · US
Curable film-forming sol-gel compositions and anti-glare coated articles formed from them
US-2016145441-A1 · May 26, 2016 · US
Controlling fragmentation of chemically strengthened glass
US-2016137548-A1 · May 19, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C03C2218/32?
- CPC C03C2218/32 is the Cooperative Patent Classification code for “After-treatment.”
- How many patents are filed under CPC C03C2218/32 (After-treatment)?
- Our database includes 594 publications tagged with this CPC code.
- Is patent activity under CPC C03C2218/32 growing?
- Publication counts under this code: 57 in 2024 vs 59 in 2025 (latest complete years).