- All sections
- H - Electricity
- H10F - Inorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10F 10/13 - Photovoltaic cells having absorbing layers comprising graded bandgaps
Patent holdings for IPC class H10F 10/13
Total number of patents in this class: 3
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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2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| First Solar, Inc. | 512 |
2 |
| Yangzhou Changelight Co., Ltd. | 4 |
1 |
| Other owners | 0 |