Method for producing crystallized glass member having curved shape
US-2024018029-A1 · Jan 18, 2024 · US
between opposing full-face shaping moulds
between opposing full-face shaping moulds · 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 | C03B23/0302 |
| Official title | {between opposing full-face shaping moulds} |
| Display label | between opposing full-face shaping moulds |
| Total patents | 225 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 13 |
| 2017 | 18 |
| 2018 | 12 |
| 2019 | 26 |
| 2020 | 29 |
| 2021 | 31 |
| 2022 | 30 |
| 2023 | 16 |
| 2024 | 20 |
| 2025 | 15 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Chemically strengthened glass plate, portable information terminal, and manufacturing method of chemically strengthened glass plate
US-2019330103-A1 · Oct 31, 2019 · US
Cover for a radar sensor for motor vehicles
US-2019267704-A1 · Aug 29, 2019 · US
Curved vehicle displays
US-2019077262-A1 · Mar 14, 2019 · US
Method of processing window member
US-2019055151-A1 · Feb 21, 2019 · US
Apparatus for fabricating materials
US-10150689-B2 · Dec 11, 2018 · US
Articles comprising crystalline materials and method of making the same
US-2018327300-A1 · Nov 15, 2018 · US
Glass sheet mold apparatus and method
US-2018319697-A1 · Nov 8, 2018 · US
Apparatus to form and assemble a flexible cover on a carrier
US-2018319144-A1 · Nov 8, 2018 · US
Manufacturing method of processed member, plate member, and opening member
US-2018282207-A1 · Oct 4, 2018 · US
Lens forming mold and manufacturing method for cylindrical lens
US-2018282198-A1 · Oct 4, 2018 · US
Method of manufacturing glass plate having curved surface shape, and glass plate having a curved surface shape
US-10087100-B2 · Oct 2, 2018 · US
Glass-bending device and glass-bending method using a fan
US-2018194664-A1 · Jul 12, 2018 · US
Glass molding apparatus
US-9994475-B2 · Jun 12, 2018 · US
Thermoformed cover glass for an electronic device
US-2018086663-A1 · Mar 29, 2018 · US
Mold, molding apparatus, and production method of bent glass
US-2018022630-A1 · Jan 25, 2018 · US
Apparatus for fabricating materials
US-2018016178-A1 · Jan 18, 2018 · US
Device for molding glass curved surface and method for molding glass curved surface by using same
US-2017349472-A1 · Dec 7, 2017 · US
Manufacturing method for laminated glass
US-2017341970-A1 · Nov 30, 2017 · US
Apparatus for forming a window of a display panel
US-9796127-B2 · Oct 24, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C03B23/0302?
- CPC C03B23/0302 is the Cooperative Patent Classification code for “between opposing full-face shaping moulds.”
- How many patents are filed under CPC C03B23/0302 (between opposing full-face shaping moulds)?
- Our database includes 225 publications tagged with this CPC code.
- Is patent activity under CPC C03B23/0302 growing?
- Publication counts under this code: 20 in 2024 vs 15 in 2025 (latest complete years).