- All sections
- H - Electricity
- H10H - Inorganic light-emitting semiconductor devices having potential barriers
- H10H 29/851 - Wavelength conversion means
Patent holdings for IPC class H10H 29/851
Total number of patents in this class: 59
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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1
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0
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0
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56
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nichia Corporation | 3732 |
7 |
| Samsung Electronics Co., Ltd. | 147334 |
6 |
| Boe Technology Group Co., Ltd. | 41461 |
4 |
| Lumileds LLC | 713 |
4 |
| Seoul Semiconductor Co., Ltd. | 1077 |
4 |
| Samsung Display Co., Ltd. | 35100 |
3 |
| Signify Holding B.V. | 7598 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 31756 |
2 |
| Innolux Corporation | 3315 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10936 |
2 |
| Aledia | 349 |
2 |
| Saphlux, Inc. | 8 |
2 |
| Raysolve Optoelectronics (Suzhou) Company Limited | 41 |
2 |
| Lumileds Singapore Pte. Ltd. | 1271 |
2 |
| Applied Materials, Inc. | 18819 |
1 |
| Huawei Technologies Co., Ltd. | 113491 |
1 |
| Mitsubishi Chemical Corporation | 4535 |
1 |
| Agency for Science, Technology and Research | 3636 |
1 |
| Chongqing University of Posts and Telecommunications | 182 |
1 |
| Godox Photo Equipment Co., Ltd. | 90 |
1 |
| Other owners | 8 |