- All sections
- H - Electricity
- H10K - Organic electric solid-state devices
- H10K 59/90 - Assemblies of multiple devices comprising at least one organic light-emitting element
Patent holdings for IPC class H10K 59/90
Total number of patents in this class: 51
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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0
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3
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4
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25
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12
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
8 |
| Boe Technology Group Co., Ltd. | 35384 |
5 |
| Samsung Display Co., Ltd. | 30585 |
3 |
| Canon Inc. | 36841 |
3 |
| Apple Inc. | 50209 |
2 |
| Google LLC | 38759 |
2 |
| The Trustees of Princeton University | 1129 |
2 |
| Universal Display Corporation | 1678 |
2 |
| Vuereal Inc. | 193 |
2 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 4721 |
2 |
| Qualcomm Incorporated | 76576 |
1 |
| Sharp Corporation | 10015 |
1 |
| Electronics and Telecommunications Research Institute | 8830 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
1 |
| Innolux Corporation | 3151 |
1 |
| Dai Nippon Printing Co., Ltd. | 3891 |
1 |
| The Regents of the University of Michigan | 4409 |
1 |
| Idemitsu Kosan Co., Ltd. | 3995 |
1 |
| University of Southern California | 2016 |
1 |
| Beijing BOE Optoelectronics Technology Co., Ltd. | 3779 |
1 |
| Other owners | 10 |