- All sections
- H - Electricity
- H10F - Inorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10F 77/20 - Electrodes
Patent holdings for IPC class H10F 77/20
Total number of patents in this class: 1015
10-year publication summary
|
3
|
7
|
9
|
14
|
11
|
26
|
52
|
100
|
226
|
292
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LONGi Green Energy Technology Co., Ltd. | 443 |
64 |
| Zhejiang Jinko Solar Co., Ltd. | 292 |
54 |
| Jinko Solar Co., Ltd. | 278 |
40 |
| Trina Solar Co., Ltd | 511 |
39 |
| Zhejiang Aiko Solar Technology Co., Ltd. | 103 |
36 |
| Zhuhai Fushan Aiko Solar Technology Co., Ltd. | 81 |
27 |
| Guangdong Aiko Solar Technology Co., Ltd. | 80 |
25 |
| Tianjin Aiko Solar Technology Co., Ltd. | 74 |
25 |
| Maxeon Solar Pte. Ltd. | 709 |
18 |
| Zhejiang Aiko Solar Energy Technology Co., Ltd. | 122 |
17 |
| Chuzhou Aiko Solar Technology Co., Ltd. | 44 |
16 |
| Shandong Aiko Solar Technology Co., Ltd. | 53 |
15 |
| Guangdong Aiko Solar Energy Technology Co., Ltd. | 131 |
14 |
| Tianjin Aiko Solar Energy Technology Co., Ltd. | 79 |
14 |
| Mewburn Ellis LLP | 50 |
12 |
| Tongwei Solar (Chengdu) Co., Ltd. | 113 |
12 |
| First Solar, Inc. | 523 |
11 |
| REC Solar Pte. Ltd. | 116 |
11 |
| Hanwha Solutions Corporation | 1191 |
11 |
| Zhuhai Fushan Aiko Solar Energy Technology Co., Ltd. | 70 |
11 |
| Other owners | 543 |