- All sections
- C - Chemistrymetallurgy
- C03C - Chemical composition of glasses, glazes or vitreous enamelssurface treatment of glasssurface treatment of fibres or filaments made from glass, minerals or slagsjoining glass to glass or other materials
- C03C 25/622 - Visible light
Patent holdings for IPC class C03C 25/622
Total number of patents in this class: 3
10-year publication summary
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0
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0
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1
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0
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1
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0
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1
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0
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corning Incorporated | 10268 |
1 |
| TeraXion Inc. | 33 |
1 |
| Ushio Denki Kabushiki Kaisha | 1183 |
1 |
| Other owners | 0 |