Bent glass sheet held during the cooling thereof
US-2017349476-A1 · Dec 7, 2017 · US
by press-bending between shaping moulds
by press-bending between 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 | C03B23/03 |
| Official title | by press-bending between shaping moulds |
| Display label | by press-bending between shaping moulds |
| Total patents | 259 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 22 |
| 2016 | 15 |
| 2017 | 41 |
| 2018 | 17 |
| 2019 | 22 |
| 2020 | 30 |
| 2021 | 31 |
| 2022 | 23 |
| 2023 | 18 |
| 2024 | 21 |
| 2025 | 15 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Curved cover glass and method for manufacturing same, and glass member, display device, and curved glass
US-2017349473-A1 · Dec 7, 2017 · US
Manufacturing method for laminated glass
US-2017341970-A1 · Nov 30, 2017 · US
Heat resistant separation fabric
US-9809910-B2 · Nov 7, 2017 · US
Lift device for a glass processing system
US-9809485-B2 · Nov 7, 2017 · US
Method for supporting a glass sheet
US-9802856-B2 · Oct 31, 2017 · US
Roll of flexible glass and method for rolling
US-9790046-B2 · Oct 17, 2017 · US
Laminated glazing
US-2017291842-A1 · Oct 12, 2017 · US
Methods for producing shaped glass articles
US-2017291843-A1 · Oct 12, 2017 · US
Laser sintering system and method for forming high purity, low roughness, low warp silica glass
US-2017283298-A1 · Oct 5, 2017 · US
Glass sheet processing system having cooling of conveyor roller ends
US-9758421-B2 · Sep 12, 2017 · US
Glass sheet forming system
US-9745147-B2 · Aug 29, 2017 · US
Glass shaping apparatus and methods
US-2017210661-A1 · Jul 27, 2017 · US
Method of making shaped glass articles
US-9688562-B2 · Jun 27, 2017 · US
Bent windowpane
US-9656537-B2 · May 23, 2017 · US
Optical glass, optical element blank, glass material for press forming, optical element, and process for producing these
US-9656904-B2 · May 23, 2017 · US
Method and device for bending sheets
US-9650279-B2 · May 16, 2017 · US
Lift device for a glass processing system
US-2017121213-A1 · May 4, 2017 · US
Glass sheet forming system
US-2017121128-A1 · May 4, 2017 · US
Glass sheet processing system having cooling of conveyor roller ends
US-2017121212-A1 · May 4, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C03B23/03?
- CPC C03B23/03 is the Cooperative Patent Classification code for “by press-bending between shaping moulds.”
- How many patents are filed under CPC C03B23/03 (by press-bending between shaping moulds)?
- Our database includes 259 publications tagged with this CPC code.
- Is patent activity under CPC C03B23/03 growing?
- Publication counts under this code: 21 in 2024 vs 15 in 2025 (latest complete years).