- All sections
- H - Electricity
- H10H - Inorganic light-emitting semiconductor devices having potential barriers
- H10H 29/01 - Manufacture or treatment
Patent holdings for IPC class H10H 29/01
Total number of patents in this class: 240
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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2
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4
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1
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222
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 36165 |
66 |
| Ams-osram International GmbH | 1110 |
23 |
| Boe Technology Group Co., Ltd. | 41648 |
13 |
| Lumileds LLC | 728 |
9 |
| Applied Materials, Inc. | 19204 |
8 |
| Nichia Corporation | 3770 |
8 |
| Samsung Electronics Co., Ltd. | 148924 |
7 |
| Aledia | 354 |
5 |
| Raysolve Optoelectronics (Suzhou) Company Limited | 42 |
4 |
| LG Electronics Inc. | 73678 |
3 |
| LG Display Co., Ltd. | 13863 |
3 |
| Innolux Corporation | 3400 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10946 |
3 |
| Japan Display Inc. | 2782 |
3 |
| Snap Inc. | 6148 |
3 |
| HKC Corporation Limited | 3322 |
3 |
| Wavelord Co., Ltd. | 72 |
3 |
| Hefei BOE Ruisheng Technology Co., Ltd. | 164 |
3 |
| Huawei Technologies Co., Ltd. | 115556 |
2 |
| Coherent LaserSystems GmbH & Co. KG | 61 |
2 |
| Other owners | 66 |