- All sections
- H - Electricity
- H01J - Electric discharge tubes or discharge lamps
- H01J 1/64 - Luminescent screens; Selection of materials for luminescent coatings on vessels characterised by the binder or adhesive for securing the luminescent material to its support
Patent holdings for IPC class H01J 1/64
Total number of patents in this class: 14
10-year publication summary
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1
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0
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0
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0
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0
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0
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0
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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
|
|---|---|---|
| Samsung Display Co., Ltd. | 30585 |
7 |
| LG Chem, Ltd. | 17205 |
1 |
| Hon Hai Precision Industry Co., Ltd. | 4157 |
1 |
| Tsinghua University | 5426 |
1 |
| Global OLED Technology LLC | 590 |
1 |
| UDC Ireland Limited | 496 |
1 |
| Maven Optronics International, Ltd. | 3 |
1 |
| JDI Design and Development G.K. | 1182 |
1 |
| Other owners | 0 |