Melters for glass forming apparatuses
US-11492281-B2 · Nov 8, 2022 · US
Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches (C03B5/20, C03B5/42 take precedence)
Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches (C03B5/20, C03B5/42 take precedence) · 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 | C03B5/167 |
| Official title | Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches (C03B5/20, C03B5/42 take precedence) |
| Display label | Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches (C03B5/20, C03B5/42 take precedence) |
| Total patents | 87 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 9 |
| 2017 | 12 |
| 2018 | 7 |
| 2019 | 9 |
| 2020 | 8 |
| 2021 | 3 |
| 2022 | 6 |
| 2023 | 6 |
| 2024 | 13 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Submerged combustion melter with vibration damping
US-11286193-B2 · Mar 29, 2022 · US
Apparatus and method for mitigating electrochemical attack of precious metal components in a glass making process
US-2022009814-A1 · Jan 13, 2022 · US
Apparatus and method for mitigating electrochemical attack of precious metal components in a glass making process
US-2021387887-A1 · Dec 16, 2021 · US
Assembly for supporting an electrical flange in a glass manufacturing apparatus
US-2021371318-A1 · Dec 2, 2021 · US
Methods for reconditioning glass manufacturing systems
US-11130696-B2 · Sep 28, 2021 · US
Molten material stirring system and method for stirring the material
US-10836669-B2 · Nov 17, 2020 · US
Method and apparatus for manufacturing glass article
US-2020354251-A1 · Nov 12, 2020 · US
Method and device for manufacturing glass article
US-2020299171-A1 · Sep 24, 2020 · US
Methods for reconditioning glass manufacturing systems
US-2020199003-A1 · Jun 25, 2020 · US
Method and device for manufacturing a glass article, and a powder for forming a bonded body
US-2020199005-A1 · Jun 25, 2020 · US
Molten material thermocouple methods and apparatus
US-10656024-B2 · May 19, 2020 · US
Device and method for cooling a component contacting a glass melt
US-10633275-B2 · Apr 28, 2020 · US
Melters for glass forming apparatuses
US-2020115265-A1 · Apr 16, 2020 · US
Submerged combustion melter with vibration damping
US-2019300415-A1 · Oct 3, 2019 · US
Consumable tip burners, submerged combustion melters including same, and methods
US-2019264912-A1 · Aug 29, 2019 · US
Submerged combustion melter with vibration damping
US-10370278-B2 · Aug 6, 2019 · US
Consumable tip burners, submerged combustion melters including same, and methods
US-10337732-B2 · Jul 2, 2019 · US
Molten material stirring system and method for stirring the material
US-2019152824-A1 · May 23, 2019 · US
Gas flushing for melting ovens and process for preparation of quartz glass
US-2019092672-A1 · Mar 28, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C03B5/167?
- CPC C03B5/167 is the Cooperative Patent Classification code for “Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches (C03B5/20, C03B5/42 take precedence).”
- How many patents are filed under CPC C03B5/167 (Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches (C03B5/20, C03B5/42 take precedence))?
- Our database includes 87 publications tagged with this CPC code.
- Is patent activity under CPC C03B5/167 growing?
- Publication counts under this code: 13 in 2024 vs 4 in 2025 (latest complete years).