- All sections
- H - Electricity
- H10F - Inorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10F 77/121 - Active materials comprising only selenium or only tellurium
Patent holdings for IPC class H10F 77/121
Total number of patents in this class: 14
10-year publication summary
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0
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1
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2
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2
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0
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0
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2
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3
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2
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| First Solar, Inc. | 520 |
3 |
| The Research Foundation for The State University of New York | 1768 |
3 |
| University of Waterloo | 140 |
2 |
| Samsung Electronics Co., Ltd. | 159029 |
1 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48861 |
1 |
| New York University | 1853 |
1 |
| LONGi Green Energy Technology Co., Ltd. | 445 |
1 |
| Oy Varex Imaging Finland Ltd. | 14 |
1 |
| GE Precision Healthcare LLC | 4 |
1 |
| Other owners | 0 |