Hot-formed, chemically prestressable glass articles with a low proportion of crystals and methods and devices for producing
US-11987523-B2 · May 21, 2024 · US
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Overflows; Lips; Tweels
Overflows; Lips; Tweels · 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 | C03B5/265 |
| Official title | {Overflows; Lips; Tweels} |
| Display label | Overflows; Lips; Tweels |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2018 | 2 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hot-formed, chemically prestressable glass articles with a low proportion of crystals and methods and devices for producing
US-2024092684-A1 · Mar 21, 2024 · US
Hot-formed, chemically prestressable glass articles with a low proportion of crystals and methods and devices for producing
US-11878939-B2 · Jan 23, 2024 · US
Continuous methods of forming glass ribbon using a gyrotron microwave heating device
US-11739018-B2 · Aug 29, 2023 · US
Glass article manufacturing method
US-11225428-B2 · Jan 18, 2022 · US
Glass article manufacturing method
US-2021122657-A1 · Apr 29, 2021 · US
Continuous methods of forming glass ribbon using a gyrotron microwave heating device
US-2021078894-A1 · Mar 18, 2021 · US
Hot-formed, chemically prestressable glass articles with a low proportion of crystals and methods and devices for producing
US-2021039982-A1 · Feb 11, 2021 · US
Device and method for cooling a component contacting a glass melt
US-10633275-B2 · Apr 28, 2020 · US
Device and method for cooling a component contacting a glass melt
US-2018215642-A1 · Aug 2, 2018 · US
Apparatus for eliminating heterogeneous glass and glass manufacturing apparatus comprising the same
US-9862631-B2 · Jan 9, 2018 · US
Installation and method for melting glass
US-9493372-B2 · Nov 15, 2016 · US
Apparatus for eliminating heterogeneous glass and glass manufacturing apparatus comprising the same
US-2016023937-A1 · Jan 28, 2016 · US
Refractory object including beta alumina and processes of making and using the same
US-9216928-B2 · Dec 22, 2015 · US
Process and apparatus for forming man-made viterous fibres
US-2015274578-A1 · Oct 1, 2015 · US
Installation and method for melting glass
US-2015175464-A1 · Jun 25, 2015 · US