Method and apparatus for producing glass precursors and glass products
US-11919797-B2 · Mar 5, 2024 · US
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Apparatus for conveying the tubes or rods in a horizontal or an inclined plane through one or more forming stations
Apparatus for conveying the tubes or rods in a horizontal or an inclined plane through one or more forming stations · 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 | C03B23/118 |
| Official title | {Apparatus for conveying the tubes or rods in a horizontal or an inclined plane through one or more forming stations} |
| Display label | Apparatus for conveying the tubes or rods in a horizontal or an inclined plane through one or more forming stations |
| Total patents | 4 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2019 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and apparatus for producing glass precursors and glass products
US-2019210909-A1 · Jul 11, 2019 · US
Method and apparatus for the sealing of glass tubes in a hot softened state
US-9458045-B2 · Oct 4, 2016 · US
Method and apparatus for the sealing of glass tubes in a hot softened state
US-2015197443-A1 · Jul 16, 2015 · US