Glass article and method for manufacturing the same
US-12459859-B2 · Nov 4, 2025 · US
the liquid being a molten metal or a molten salt
the liquid being a molten metal or a molten salt · 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 | C03B27/03 |
| Official title | the liquid being a molten metal or a molten salt |
| Display label | the liquid being a molten metal or a molten salt |
| Total patents | 64 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 2 |
| 2018 | 5 |
| 2019 | 6 |
| 2020 | 4 |
| 2021 | 9 |
| 2022 | 13 |
| 2023 | 4 |
| 2024 | 8 |
| 2025 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Window and method of manufacturing the same
US-2025136500-A1 · May 1, 2025 · US
Strengthened glass manufacturing apparatus and strengthened glass manufacturing method using the same
US-12215055-B2 · Feb 4, 2025 · US
Window and method of manufacturing the same
US-12215054-B2 · Feb 4, 2025 · US
Glass tube element with improved quality
US-12043561-B2 · Jul 23, 2024 · US
Glass article and method for manufacturing the same
US-2024150234-A1 · May 9, 2024 · US
Window and method of manufacturing the same
US-2024106994-A1 · Mar 28, 2024 · US
Electronic device
US-2024083800-A1 · Mar 14, 2024 · US
Glass article and method for manufacturing the same
US-11912613-B2 · Feb 27, 2024 · US
Window and method of manufacturing the same
US-11891329-B2 · Feb 6, 2024 · US
Microcrystalline glass, microcrystalline glass product, and manufacturing method therefor
US-2024025801-A1 · Jan 25, 2024 · US
Cover glass for display, in-vehicle display device, and manufacturing method of cover glass for display
US-11866365-B2 · Jan 9, 2024 · US
Inorganic composition article
US-11807568-B2 · Nov 7, 2023 · US
Microcrystalline glass, microcrystalline glass product, and manufacturing method therefor
US-11807569-B2 · Nov 7, 2023 · US
Glass tube element with improved quality
US-2023265003-A1 · Aug 24, 2023 · US
Glass tube element with improved quality
US-11673823-B2 · Jun 13, 2023 · US
Glass strengthening molten salt and glass strengthening method using the same
US-2022388902-A1 · Dec 8, 2022 · US
Frame on carrier for auto interior cover glass applications
US-2022306011-A1 · Sep 29, 2022 · US
Toughenable glass with high hydrolytic resistance and reduced color tinge
US-11427497-B2 · Aug 30, 2022 · US
Loading apparatus for glass plate and method of strengthening glass plate using the same
US-2022267191-A1 · Aug 25, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C03B27/03?
- CPC C03B27/03 is the Cooperative Patent Classification code for “the liquid being a molten metal or a molten salt.”
- How many patents are filed under CPC C03B27/03 (the liquid being a molten metal or a molten salt)?
- Our database includes 64 publications tagged with this CPC code.
- Is patent activity under CPC C03B27/03 growing?
- Publication counts under this code: 8 in 2024 vs 8 in 2025 (latest complete years).