- All sections
- H - Electricity
- H10F - Inorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10F 77/70 - Surface textures, e.g. pyramid structures
Patent holdings for IPC class H10F 77/70
Total number of patents in this class: 90
10-year publication summary
|
0
|
0
|
0
|
0
|
0
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3
|
4
|
5
|
11
|
36
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zhejiang Jinko Solar Co., Ltd. | 237 |
11 |
| Jinko Solar Co., Ltd. | 236 |
6 |
| LONGi Green Energy Technology Co., Ltd. | 303 |
4 |
| Trina Solar Co., Ltd | 444 |
4 |
| Tongwei Solar (Chengdu) Co., Ltd. | 83 |
4 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10936 |
3 |
| Colas | 161 |
3 |
| Maxeon Solar Pte. Ltd. | 712 |
3 |
| Advansix Resins & Chemicals LLC | 300 |
2 |
| Oy ICS Intelligent Control Systems Ltd | 10 |
2 |
| The University of North Carolina at Chapel Hill | 2051 |
2 |
| Shanghai Jinko Green Energy Enterprise Management Co., Ltd | 25 |
2 |
| Shangrao Xinyuan Yuedong Technology Development Co. Ltd | 121 |
2 |
| The Boeing Company | 20098 |
1 |
| Centre National de La Recherche Scientifique | 10498 |
1 |
| Toshiba Corporation | 12397 |
1 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 43158 |
1 |
| Corning Incorporated | 10294 |
1 |
| Thales SA | 2345 |
1 |
| Kaneka Corporation | 4561 |
1 |
| Other owners | 35 |