- 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 25/64 - DryingDehydrationDehydroxylation
Patent holdings for IPC class C03C 25/64
Total number of patents in this class: 18
10-year publication summary
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2
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2
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2
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3
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2
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2
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2
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2
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3
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nippon Electric Glass Co., Ltd. | 2558 |
7 |
| Owens Corning Intellectual Capital, LLC | 1732 |
4 |
| Yangtze Optical Fibre and Cable Joint Stock Limited Company | 114 |
2 |
| Uop LLC | 4390 |
1 |
| Allimand | 4 |
1 |
| Arkema France | 4251 |
1 |
| Formosa Plastics Corporation | 64 |
1 |
| Imam Abdulrahman Bin Faisal University | 626 |
1 |
| Other owners | 0 |