- 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 25/62 - Surface treatment of fibres or filaments made from glass, minerals or slags by application of electric or wave energySurface treatment of fibres or filaments made from glass, minerals or slags by particle radiation or ion implantation
Patent holdings for IPC class C03C 25/62
Total number of patents in this class: 22
10-year publication summary
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5
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8
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2
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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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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Draka Comteq, B.V. | 253 |
4 |
| OFS Fitel, LLC | 566 |
3 |
| Corning Optical Communications LLC | 1308 |
2 |
| OCV Intellectual Capital, LLC | 182 |
2 |
| Apple Inc. | 55640 |
1 |
| Corning Incorporated | 10327 |
1 |
| DSM IP Assets B.V. | 5575 |
1 |
| The Board of Trustees of the University of Illinois | 2711 |
1 |
| Clemson University | 181 |
1 |
| Saint-Gobain Technical Fabrics Europe | 17 |
1 |
| The University of Queensland | 664 |
1 |
| Ushio Denki Kabushiki Kaisha | 1196 |
1 |
| Verrillon, Inc. | 8 |
1 |
| Agfa NV | 658 |
1 |
| Obshchestvo S Ogranichennoj Otvetstvennostyu "novye Kompozitnye Tekhnologii - Razrabotki I Kommertsializatsiya" | 3 |
1 |
| Other owners | 0 |