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US-2024402417-A1 · Dec 5, 2024 · US
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Hot-pressing vitrified, non-porous, shaped glass products
Hot-pressing vitrified, non-porous, shaped glass products · 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 | C03B32/005 |
| Official title | {Hot-pressing vitrified, non-porous, shaped glass products} |
| Display label | Hot-pressing vitrified, non-porous, shaped glass products |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 1 |
| 2022 | 1 |
| 2024 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Glass ceramic with quartz solid solution phase
US-2024300851-A1 · Sep 12, 2024 · US
Glass-based article with engineered stress distribution and method of making same
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Method Of Producing A Multicolor Glass-Ceramic Blank For Dental Purposes, Multicolor Glass-Ceramic Blank, And Use Thereof
US-2024148481-A1 · May 9, 2024 · US
Low Inclusion TiO2-SiO2 Glass Obtained by Hot Isostatic Pressing
US-2022250964-A1 · Aug 11, 2022 · US
Glass-based article with engineered stress distribution and method of making same
US-2020006068-A1 · Jan 2, 2020 · US
Glass-based article with engineered stress distribution and method of making same
US-10483101-B2 · Nov 19, 2019 · US
Low scattering silica glass and method for heat-treating silica glass
US-10370281-B2 · Aug 6, 2019 · US
Device for manufacturing SiO2-TiO2 based glass
US-10266443-B2 · Apr 23, 2019 · US
Manufacturing method for SiO2-TiO2 based glass and manufacturing method for photomask substrate made of SiO2-TiO2 based glass
US-10093572-B2 · Oct 9, 2018 · US
Additive manufacturing processes for making transparent 3d parts from inorganic materials
US-2018036945-A1 · Feb 8, 2018 · US
DEVICE FOR MANUFACTURING SiO2-TiO2 BASED GLASS
US-2018016176-A1 · Jan 18, 2018 · US
Glass-based article with engineered stress distribution and method of making same
US-2018005822-A1 · Jan 4, 2018 · US
Manufacturing method for SiO2—TiO2 based glass, manufacturing method for plate-shaped member made of SiO2—TiO2 based glass, manufacturing device, and manufacturing device for SiO2—TiO2 based glass
US-9802852-B2 · Oct 31, 2017 · US
Method for the production of a form body comprising or containing a lithium silicate glass ceramic as well as form bodies
US-2016229742-A1 · Aug 11, 2016 · US
Low scattering silica glass and method for heat-treating silica glass
US-2016152504-A1 · Jun 2, 2016 · US
Mirror elements for EUV lithography and production methods therefor
US-9238590-B2 · Jan 19, 2016 · US
MANUFACTURING METHOD FOR SiO2-TiO2 BASED GLASS AND MANUFACTURING METHOD FOR PHOTOMASK SUBSTRATE MADE OF SiO2-TiO2 BASED GLASS
US-2015183677-A1 · Jul 2, 2015 · US
MANUFACTURING METHOD FOR Si02-Ti02 BASED GLASS, MANUFACTURING METHOD FOR PLATE-SHAPED MEMBER MADE OF Si02-Ti02 BASED GLASS, MANUFACTURING DEVICE, AND MANUFACTURING DEVICE FOR Si02-Ti02 BASED GLASS
US-2015114040-A1 · Apr 30, 2015 · US