Hot forming of curved mirrors without the need for a mandrel
US-2024018030-A1 · Jan 18, 2024 · US
Gravity bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
Gravity bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces · 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 | C03B23/0256 |
| Official title | {Gravity bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces} |
| Display label | Gravity bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces |
| Total patents | 89 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 9 |
| 2017 | 7 |
| 2018 | 10 |
| 2019 | 10 |
| 2020 | 7 |
| 2021 | 15 |
| 2022 | 8 |
| 2023 | 9 |
| 2024 | 7 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for manufacturing bent substrate and bent substrate
US-11192815-B2 · Dec 7, 2021 · US
Bending of sheets of glass
US-11174188-B2 · Nov 16, 2021 · US
Overpressure-assisted gravity bending method and device suitable therefor
US-11104598-B2 · Aug 31, 2021 · US
Articles comprising crystalline materials and method of making the same
US-2021206683-A1 · Jul 8, 2021 · US
Method for manufacturing crystallized glass member having curved shape
US-2021206684-A1 · Jul 8, 2021 · US
Method and device for bending sheets
US-2021147277-A1 · May 20, 2021 · US
Articles comprising crystalline materials and method of making the same
US-10988399-B2 · Apr 27, 2021 · US
Curved glass articles including a bumper piece configured to relocate bending moment from display region and method of manufacturing same
US-2021101821-A1 · Apr 8, 2021 · US
Glass member and electronic device including the same
US-2021074690-A1 · Mar 11, 2021 · US
Thermoforming method and thermoforming apparatus
US-10906230-B2 · Feb 2, 2021 · US
Cold-formed glass article and assembly process thereof
US-2020399161-A1 · Dec 24, 2020 · US
Bending glass by gravity between skeleton and counter-skeleton
US-2020346965-A1 · Nov 5, 2020 · US
Aspheric mirror for head-up display system and methods for forming the same
US-2020278541-A1 · Sep 3, 2020 · US
Device for bending sheets of glass
US-10640411-B2 · May 5, 2020 · US
Device and method for picking up, shaping, and placing a thin glass pane
US-2020109076-A1 · Apr 9, 2020 · US
Overpressure-assisted gravity bending method and device suitable therefor
US-10577271-B2 · Mar 3, 2020 · US
Cold-form glass lamination to a display
US-2020062632-A1 · Feb 27, 2020 · US
Thermoforming method and thermoforming apparatus
US-2019389120-A1 · Dec 26, 2019 · US
Cold-formed glass article and assembly process thereof
US-2019315648-A1 · Oct 17, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C03B23/0256?
- CPC C03B23/0256 is the Cooperative Patent Classification code for “Gravity bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces.”
- How many patents are filed under CPC C03B23/0256 (Gravity bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces)?
- Our database includes 89 publications tagged with this CPC code.
- Is patent activity under CPC C03B23/0256 growing?
- Publication counts under this code: 7 in 2024 vs 1 in 2025 (latest complete years).