Glass plate and window
US-2026015280-A1 · Jan 15, 2026 · US
containing aluminium
containing aluminium · 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 | C03C3/105 |
| Official title | containing aluminium |
| Display label | containing aluminium |
| Total patents | 29 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 8 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for producing glass
US-2026008710-A1 · Jan 8, 2026 · US
Glass plate and window
US-12448321-B2 · Oct 21, 2025 · US
Glass plate and method for producing glass plate
US-2025263327-A1 · Aug 21, 2025 · US
Illumination system having light guides with diffuser elements that emit radially
US-12189184-B2 · Jan 7, 2025 · US
Water-containing glass-based articles with high indentation cracking threshold
US-2024343635-A1 · Oct 17, 2024 · US
Water-containing glass-based articles with high indentation cracking threshold
US-12054423-B2 · Aug 6, 2024 · US
Semiconductor element coating glass and semiconductor element coating material using same
US-2023382785-A1 · Nov 30, 2023 · US
Water-containing glass-based articles with high indentation cracking threshold
US-2023357071-A1 · Nov 9, 2023 · US
Glass plate and window
US-2023331620-A1 · Oct 19, 2023 · US
Water-containing glass-based articles with high indentation cracking threshold
US-11760685-B2 · Sep 19, 2023 · US
Glass plate and window
US-2023212059-A1 · Jul 6, 2023 · US
Water-containing glass-based articles with high indentation cracking threshold
US-11643356-B2 · May 9, 2023 · US
Glass plate and window
US-11634353-B2 · Apr 25, 2023 · US
Water-containing glass-based articles with high indentation cracking threshold
US-2023002269-A1 · Jan 5, 2023 · US
Water-containing glass-based articles with high indentation cracking threshold
US-2022324747-A1 · Oct 13, 2022 · US
Water-containing glass-based articles with high indentation cracking threshold
US-11377386-B2 · Jul 5, 2022 · US
Water-containing glass-based articles with high indentation cracking threshold
US-2022081347-A1 · Mar 17, 2022 · US
Water-containing glass-based articles with high indentation cracking threshold
US-11214510-B2 · Jan 4, 2022 · US
Illumination system having light guides with diffuser elements that emit radially
US-2021318494-A1 · Oct 14, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C03C3/105?
- CPC C03C3/105 is the Cooperative Patent Classification code for “containing aluminium.”
- How many patents are filed under CPC C03C3/105 (containing aluminium)?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC C03C3/105 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).