Glass substrate for vehicle glazing, in particular for the windscreen of a vehicle
US-12246980-B2 · Mar 11, 2025 · US
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using mechanical means, e.g. restrictor bars, edge rollers
using mechanical means, e.g. restrictor bars, edge rollers · 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 | C03B18/06 |
| Official title | using mechanical means, e.g. restrictor bars, edge rollers |
| Display label | using mechanical means, e.g. restrictor bars, edge rollers |
| Total patents | 24 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 5 |
| 2017 | 2 |
| 2018 | 3 |
| 2020 | 4 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 1 |
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-11987523-B2 · May 21, 2024 · US
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
Methods for manufacturing low liquidus viscosity sheet glass
US-2023166999-A1 · Jun 1, 2023 · US
Automated Float Glass System
US-2023150857-A1 · May 18, 2023 · US
Apparatus for manufacturing a glass ribbon
US-2022144683-A1 · May 12, 2022 · US
Plate glass production method, plate glass, and laminated glass production method
US-11180405-B2 · Nov 23, 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
Method and apparatus for thickness control of a material ribbon
US-10870599-B2 · Dec 22, 2020 · US
Class substrate for vehicle glazing, in particular for the windscreen of a vehicle
US-2020354253-A1 · Nov 12, 2020 · US
Plate glass production method, plate glass, and laminated glass production method
US-2020207655-A1 · Jul 2, 2020 · US
Plate glass production method, plate glass, and laminated glass production method
US-10633277-B2 · Apr 28, 2020 · US
Method and apparatus for thickness control of a material ribbon
US-2018334405-A1 · Nov 22, 2018 · US
Apparatus for forming glass with edge directors and methods
US-10029936-B2 · Jul 24, 2018 · US
Methods and apparatuses for producing laminated glass sheets
US-9896367-B2 · Feb 20, 2018 · US
Plate glass production method, plate glass, and laminated glass production method
US-2017334759-A1 · Nov 23, 2017 · US
Float bath and method for manufacturing float glass
US-9598302-B2 · Mar 21, 2017 · US
Methods and apparatuses for producing laminated glass sheets
US-2016368805-A1 · Dec 22, 2016 · US
Glass ribbon and method for producing the same
US-9517961-B2 · Dec 13, 2016 · US