Cullet and cullet water handling system
US-2026070831-A1 · Mar 12, 2026 · US
Pressing {molten} glass {or performed glass reheated to equivalent low viscosity without blowing (shaping molten glass by a press-blow process C03B9/00, e.g. C03B9/193; re-forming shaped glass C03B23/00; re-heating the performed glass C03B29/00; transporting the performed or pressed glass during its manufacture C03B35/00)}
Pressing {molten} glass {or performed glass reheated to equivalent low viscosity without blowing (shaping molten glass by a press-blow process C03B9/00, e.g. C03B9/193; re-forming shaped glass C03B23/00; re-heating the performed glass C03B29/00; transporting the performed or pressed glass during its manufacture C03B35/00)} · 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 | C03B11/00 |
| Official title | Pressing {molten} glass {or performed glass reheated to equivalent low viscosity without blowing (shaping molten glass by a press-blow process C03B9/00, e.g. C03B9/193; re-forming shaped glass C03B23/00; re-heating the performed glass C03B29/00; transporting the performed or pressed glass during its manufacture C03B35/00)} |
| Display label | Pressing {molten} glass {or performed glass reheated to equivalent low viscosity without blowing (shaping molten glass by a press-blow process C03B9/00, e.g. C03B9/193; re-forming shaped glass C03B23/00; re-heating the performed glass C03B29/00; transporting the performed or pressed glass during its manufacture C03B35/00)} |
| Total patents | 45 |
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 | 10 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 6 |
| 2019 | 3 |
| 2020 | 5 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cullet and cullet water handling system
US-12486191-B2 · Dec 2, 2025 · US
Method for manufacturing optical element, optical element, aerial image display device, and spatial input device
US-12449568-B2 · Oct 21, 2025 · US
Glass manufacturing apparatus, glass, optical system, optical device, and glass manufacturing method
US-2025230088-A1 · Jul 17, 2025 · US
Electronic device including back surface plate and manufacturing method of back surface plate
US-12234173-B2 · Feb 25, 2025 · US
Press molding method of glass optical element
US-2024140004-A1 · May 2, 2024 · US
Method for manufacturing optical element, optical element, aerial image display device, and spatial input device
US-2023288613-A1 · Sep 14, 2023 · US
Method for manufacturing an optical element out of glass
US-11643352-B2 · May 9, 2023 · US
Molten glass transport system
US-2023097028-A1 · Mar 30, 2023 · US
Lithium ion conducting sulfide glass fabrication
US-2022396516-A1 · Dec 15, 2022 · US
Electronic device including back surface plate and manufacturing method of back surface plate
US-2022396515-A1 · Dec 15, 2022 · US
Fluorescent glass ceramics and glasses with cerium and tin content
US-11440833-B2 · Sep 13, 2022 · US
Cullet and cullet water handling system
US-2022098081-A1 · Mar 31, 2022 · US
Method for manufacturing infrared-transmissible lens, infrared-transmissible lens, and infrared camera
US-11155487-B2 · Oct 26, 2021 · US
Method for manufacturing an optical element out of glass
US-2020346964-A1 · Nov 5, 2020 · US
Process For The Preparation Of Multi-Coloured Glass Ceramic Blanks
US-2020317561-A1 · Oct 8, 2020 · US
Fluorescent Glass Ceramics And Glasses With Cerium And Tin Content
US-2020262738-A1 · Aug 20, 2020 · US
Dropping nozzle and molding apparatus
US-2020247703-A1 · Aug 6, 2020 · US
Glass sheet mold apparatus and method
US-10683227-B2 · Jun 16, 2020 · US
Method for manufacturing infrared-transmissible lens, infrared-transmissible lens, and infrared camera
US-2019127259-A1 · May 2, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C03B11/00?
- CPC C03B11/00 is the Cooperative Patent Classification code for “Pressing {molten} glass {or performed glass reheated to equivalent low viscosity without blowing (shaping molten glass by a press-blow process C03B9/00, e.g. C03B9/193; re-forming shaped glass C03B23/00; re-heating the performed glass C03B29/00; transporting the performed or pressed glass during its manufacture C03B35/00)}.”
- How many patents are filed under CPC C03B11/00 (Pressing {molten} glass {or performed glass reheated to equivalent low viscosity without blowing (shaping molten glass by a press-blow process C03B9/00, e.g. C03B9/193; re-forming shaped glass C03B23/00; re-heating the performed glass C03B29/00; transporting the performed or pressed glass during its manufacture C03B35/00)})?
- Our database includes 45 publications tagged with this CPC code.
- Is patent activity under CPC C03B11/00 growing?
- Publication counts under this code: 1 in 2024 vs 4 in 2025 (latest complete years).