- 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: 61
10-year publication summary
|
0
|
0
|
1
|
0
|
2
|
4
|
3
|
4
|
8
|
23
|
| 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. | 230 |
7 |
| Jinko Solar Co., Ltd. | 225 |
4 |
| LONGi Green Energy Technology Co., Ltd. | 284 |
3 |
| Trina Solar Co., Ltd | 430 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10922 |
2 |
| Advansix Resins & Chemicals LLC | 299 |
2 |
| Colas | 162 |
2 |
| Oy ICS Intelligent Control Systems Ltd | 10 |
2 |
| Tongwei Solar (Chengdu) Co., Ltd. | 78 |
2 |
| The Boeing Company | 20031 |
1 |
| Centre National de La Recherche Scientifique | 10408 |
1 |
| Toshiba Corporation | 12317 |
1 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 42389 |
1 |
| Corning Incorporated | 10246 |
1 |
| Thales SA | 2337 |
1 |
| Kaneka Corporation | 4506 |
1 |
| Hamamatsu Photonics K.K. | 4403 |
1 |
| Arizona Board of Regents on behalf of Arizona State University | 2595 |
1 |
| Baoshan Iron & Steel Co., Ltd. | 959 |
1 |
| HRL Laboratories, LLC | 1601 |
1 |
| Other owners | 23 |