Glass-ceramic article
US-12533769-B2 · Jan 27, 2026 · US
Rolling {molten} glass {, i.e. where the molten glass is shaped by rolling (re-forming shaped glass by rolling C03B23/004, C03B23/033, C03B23/055)} · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C03B13/00 |
| Official title | Rolling {molten} glass {, i.e. where the molten glass is shaped by rolling (re-forming shaped glass by rolling C03B23/004, C03B23/033, C03B23/055)} |
| Display label | Rolling {molten} glass {, i.e. where the molten glass is shaped by rolling (re-forming shaped glass by rolling C03B23/004, C03B23/033, C03B23/055)} |
| Total patents | 13 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 1 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
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