- All sections
- C - Chemistry; metallurgy
- C03C - Chemical composition of glasses, glazes or vitreous enamels; surface treatment of glass; surface treatment of fibres or filaments made from glass, minerals or slags; joining glass to glass or other materials
- C03C 25/143 - Spraying onto continuous fibres
Patent holdings for IPC class C03C 25/143
Total number of patents in this class: 5
10-year publication summary
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0
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2
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0
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0
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2
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1
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1
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0
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0
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corning Incorporated | 9932 |
1 |
| OFS Fitel, LLC | 549 |
1 |
| Prysmian S.p.A. | 846 |
1 |
| Saint-Gobain Isover | 603 |
1 |
| Superior Fibers, LLC | 14 |
1 |
| Other owners | 0 |