Glass panel unit, getter material, getter material composition, and method for manufacturing glass panel unit
US-2026062983-A1 · Mar 5, 2026 · US
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Doped silica-based glasses
Doped silica-based glasses · 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 | C03C2201/06 |
| Official title | Doped silica-based glasses |
| Display label | Doped silica-based glasses |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 1 |
| 2019 | 2 |
| 2020 | 2 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
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Method for integrally bonding a glass element to a support element, and optical device
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Quartz container manufacturing method and forming apparatus
US-2023212054-A1 · Jul 6, 2023 · US
Glass panel unit, getter material, getter material composition, and method for manufacturing glass panel unit
US-2023167671-A1 · Jun 1, 2023 · US
Ceramic member and joint structure of metal members
US-10641560-B2 · May 5, 2020 · US
Dissolvable sealant for masking glass in high temperature ion exchange baths
US-10626048-B2 · Apr 21, 2020 · US
Dissolvable sealant for masking glass in high temperature ion exchange baths
US-2019185375-A1 · Jun 20, 2019 · US
Preparation of a quartz glass body in a standing sinter crucible
US-2019031554-A1 · Jan 31, 2019 · US
Titania-doped quartz glass and making method
US-9746773-B2 · Aug 29, 2017 · US
Method for producing a doped SiO2 slurry and use of the SiO2 slurry
US-9518218-B2 · Dec 13, 2016 · US
Ceramic member and joint structure of metal members
US-2016273846-A1 · Sep 22, 2016 · US
Substrate including silica
US-2016176756-A1 · Jun 23, 2016 · US
Substrate such as for use with carbon nanotubes
US-9296614-B1 · Mar 29, 2016 · US
METHOD FOR PRODUCING A DOPED SiO2 SLURRY AND USE OF THE SiO2 SLURRY
US-2015197688-A1 · Jul 16, 2015 · US