- All sections
- H - Electricity
- H10K - Organic electric solid-state devices
- H10K 50/30 - Organic light-emitting transistors
Patent holdings for IPC class H10K 50/30
Total number of patents in this class: 21
10-year publication summary
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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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1
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4
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1
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6
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4
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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 |
5 |
| JSR Corporation | 2476 |
3 |
| Mattrix Technologies, Inc. | 12 |
3 |
| Boe Technology Group Co., Ltd. | 35384 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Apple Inc. | 50209 |
1 |
| Canon Inc. | 36841 |
1 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
1 |
| Beijing BOE Display Technology Co., Ltd. | 2497 |
1 |
| Institute of Chemistry, Chinese Academy of Sciences | 215 |
1 |
| Beijing BOE Technology Development Co., Ltd. | 1600 |
1 |
| Atom H2O, LLC | 16 |
1 |
| Other owners | 0 |