- 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 25/62 - Surface 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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6
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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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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Draka Comteq, B.V. | 275 |
4 |
| OFS Fitel, LLC | 549 |
3 |
| Corning Optical Communications LLC | 1741 |
2 |
| OCV Intellectual Capital, LLC | 265 |
2 |
| Apple Inc. | 50209 |
1 |
| Corning Incorporated | 9932 |
1 |
| DSM IP Assets B.V. | 5856 |
1 |
| The Board of Trustees of the University of Illinois | 2623 |
1 |
| Clemson University | 190 |
1 |
| Saint-Gobain Technical Fabrics Europe | 20 |
1 |
| The University of Queensland | 666 |
1 |
| Ushio Denki Kabushiki Kaisha | 1088 |
1 |
| Verrillon, Inc. | 13 |
1 |
| Agfa NV | 642 |
1 |
| Obshchestvo S Ogranichennoj Otvetstvennostyu "novye Kompozitnye Tekhnologii - Razrabotki I Kommertsializatsiya" | 3 |
1 |
| Other owners | 0 |