Apparatus for manufacturing glass article, method for manufacturing glass article, glass article, and display device including the same
US-2025304483-A1 · Oct 2, 2025 · US
for flat or bent glass sheets being in a vertical position
for flat or bent glass sheets being in a vertical position · 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 | C03B27/052 |
| Official title | for flat or bent glass sheets being in a vertical position |
| Display label | for flat or bent glass sheets being in a vertical position |
| Total patents | 38 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 10 |
| 2017 | 4 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 1 |
| 2024 | 4 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Thermally strengthened consumer electronic glass and related systems and methods
US-2025243104-A1 · Jul 31, 2025 · US
Apparatus for manufacturing glass article, method for manufacturing glass article, glass article, and display device including the same
US-12371363-B2 · Jul 29, 2025 · US
Thermally strengthened consumer electronic glass and related systems and methods
US-12338159-B2 · Jun 24, 2025 · US
Glass laminates having determined stress profiles and methods of making the same
US-2024351312-A1 · Oct 24, 2024 · US
Glass laminates having determined stress profiles and methods of making the same
US-12064938-B2 · Aug 20, 2024 · US
Thermally strengthened consumer electronic glass and related systems and methods
US-2024140852-A1 · May 2, 2024 · US
Thermally strengthened consumer electronic glass and related systems and methods
US-11891324-B2 · Feb 6, 2024 · US
Glass laminates having determined stress profiles and methods of making the same
US-2022212446-A1 · Jul 7, 2022 · US
Tempered glass substrate having reduced iridescence
US-11186514-B2 · Nov 30, 2021 · US
Thermally strengthened consumer electronic glass and related systems and methods
US-2021347672-A1 · Nov 11, 2021 · US
Thermally strengthened consumer electronic glass and related systems and methods
US-11097974-B2 · Aug 24, 2021 · US
Apparatus for manufacturing glass article, method for manufacturing glass article, glass article, and display device including the same
US-2021188688-A1 · Jun 24, 2021 · US
Thermally strengthened architectural glass and related systems and methods
US-10611664-B2 · Apr 7, 2020 · US
Tempered glass substrate having reduced iridescence
US-2020017394-A1 · Jan 16, 2020 · US
Thermally tempered glass and methods and apparatuses for thermal tempering of glass
US-10233111-B2 · Mar 19, 2019 · US
Thermally strengthened architectural glass and related systems and methods
US-2019002328-A1 · Jan 3, 2019 · US
Strengthened glass and related systems and methods
US-2019002329-A1 · Jan 3, 2019 · US
Thermally strengthened automotive glass
US-2019002330-A1 · Jan 3, 2019 · US
Thermally strengthened consumer electronic glass and related systems and methods
US-2019002331-A1 · Jan 3, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C03B27/052?
- CPC C03B27/052 is the Cooperative Patent Classification code for “for flat or bent glass sheets being in a vertical position.”
- How many patents are filed under CPC C03B27/052 (for flat or bent glass sheets being in a vertical position)?
- Our database includes 38 publications tagged with this CPC code.
- Is patent activity under CPC C03B27/052 growing?
- Publication counts under this code: 4 in 2024 vs 4 in 2025 (latest complete years).