- 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: 40
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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37
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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 | 3699 |
5 |
| Boe Technology Group Co., Ltd. | 41047 |
4 |
| Seoul Semiconductor Co., Ltd. | 1082 |
4 |
| Samsung Electronics Co., Ltd. | 145864 |
3 |
| Lumileds LLC | 1921 |
3 |
| Signify Holding B.V. | 7535 |
3 |
| Samsung Display Co., Ltd. | 34641 |
2 |
| Innolux Corporation | 3263 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10923 |
2 |
| Aledia | 347 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 31330 |
1 |
| Mitsubishi Chemical Corporation | 4498 |
1 |
| Chongqing University of Posts and Telecommunications | 182 |
1 |
| Godox Photo Equipment Co., Ltd. | 86 |
1 |
| National Institute for Materials Science | 1104 |
1 |
| Stanley Electric Co., Ltd. | 1239 |
1 |
| Ams-osram International GmbH | 982 |
1 |
| HGC (Wuhan) Technology Co., Ltd. | 4 |
1 |
| Nuoshi Technology (Suzhou) Co., Ltd. | 6 |
1 |
| HGC (Zhangjiagang) Semiconductor Co., Ltd | 2 |
1 |
| Other owners | 0 |