- All sections
- H - Electricity
- H10F - Inorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10F 19/85 - Protective back sheets
Patent holdings for IPC class H10F 19/85
Total number of patents in this class: 68
10-year publication summary
|
0
|
1
|
0
|
0
|
0
|
2
|
6
|
4
|
9
|
27
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GAF Energy LLC | 211 |
6 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10954 |
3 |
| Hanwha Q Cells GmbH | 136 |
3 |
| Kyocera Corporation | 14091 |
2 |
| Dai Nippon Printing Co., Ltd. | 4145 |
2 |
| Kaneka Corporation | 4608 |
2 |
| Henkel AG & Co. KGaA | 10656 |
2 |
| Borealis AG | 2781 |
2 |
| SABIC Global Technologies B.V. | 4405 |
2 |
| Shenzhen Hello Tech Energy Co., Ltd. | 230 |
2 |
| Solaero Technologies Corp. | 221 |
2 |
| Zhejiang Jinko Solar Co., Ltd. | 259 |
2 |
| Imam Abdulrahman Bin Faisal University | 546 |
2 |
| Endurance Solar Solutions Inc. | 2 |
2 |
| Electronics and Telecommunications Research Institute | 9359 |
1 |
| Daikin Industries, Ltd. | 10174 |
1 |
| ClearVue Technologies Ltd. | 66 |
1 |
| Colas | 160 |
1 |
| Contemporary Amperex Technology Co., Limited | 7794 |
1 |
| Jinko Solar Co., Ltd. | 243 |
1 |
| Other owners | 28 |