- All sections
- H - Electricity
- H10H - Inorganic light-emitting semiconductor devices having potential barriers
- H10H 20/817 - Bodies characterised by the crystal structures or orientations, e.g. polycrystalline, amorphous or porous
Patent holdings for IPC class H10H 20/817
Total number of patents in this class: 28
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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0
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6
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4
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16
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Silanna UV Technologies Pte Ltd | 114 |
3 |
| Jade Bird Display (Shanghai) Limited | 338 |
3 |
| Samsung Display Co., Ltd. | 35269 |
2 |
| Mitsubishi Chemical Corporation | 4545 |
2 |
| Japan Display Inc. | 7020 |
2 |
| Poro Technologies Ltd | 65 |
2 |
| International Business Machines Corporation | 61471 |
1 |
| Micron Technology, Inc. | 26210 |
1 |
| Semiconductor Energy Laboratory Co., Ltd. | 11481 |
1 |
| The Board of Trustees of the University of Illinois | 2714 |
1 |
| Aledia | 350 |
1 |
| Enkris Semiconductor, Inc. | 384 |
1 |
| Nikkiso Co., Ltd. | 789 |
1 |
| Plessey Semiconductors Limited | 84 |
1 |
| Sony Semiconductor Solutions Corporation | 10631 |
1 |
| Agc, Inc. | 4922 |
1 |
| Hsiao-Lei Wang | 1 |
1 |
| National University Corporation Tokai National Higher Education and Research System | 749 |
1 |
| Ams-osram International GmbH | 1042 |
1 |
| Kubos Semiconductors Ltd | 2 |
1 |
| Other owners | 0 |