- 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: 337
10-year publication summary
|
1
|
3
|
0
|
2
|
6
|
12
|
16
|
33
|
76
|
109
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zhejiang Jinko Solar Co., Ltd. | 296 |
46 |
| LONGi Green Energy Technology Co., Ltd. | 443 |
25 |
| Jinko Solar Co., Ltd. | 279 |
19 |
| Trina Solar Co., Ltd | 403 |
13 |
| Maxeon Solar Pte. Ltd. | 709 |
10 |
| Tongwei Solar (Chengdu) Co., Ltd. | 116 |
10 |
| Jinko Solar (haining) Co., Ltd. | 79 |
10 |
| Jinko Solar (Shangrao) Co., Ltd | 14 |
7 |
| Guangdong Aiko Solar Technology Co., Ltd. | 83 |
6 |
| Zhejiang Aiko Solar Technology Co., Ltd. | 107 |
6 |
| Zhuhai Fushan Aiko Solar Technology Co., Ltd. | 84 |
6 |
| Tianjin Aiko Solar Technology Co., Ltd. | 77 |
6 |
| Chuzhou Aiko Solar Technology Co., Ltd. | 46 |
6 |
| T1 Energy Inc. | 110 |
6 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48760 |
5 |
| Zhejiang Aiko Solar Energy Technology Co., Ltd. | 123 |
5 |
| Shandong Aiko Solar Technology Co., Ltd. | 56 |
5 |
| JinkoSolar Middle East FZCO | 41 |
5 |
| Hengdian Group Dmegc Magnetics Co., Ltd | 192 |
4 |
| Rensselaer Polytechnic Institute | 853 |
4 |
| Other owners | 133 |