- All sections
- H - Electricity
- H10K - Organic electric solid-state devices
- H10K 71/40 - Thermal treatment, e.g. annealing in the presence of a solvent vapour
Patent holdings for IPC class H10K 71/40
Total number of patents in this class: 90
10-year publication summary
|
0
|
0
|
0
|
0
|
3
|
7
|
4
|
12
|
37
|
19
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 30585 |
11 |
| LG Chem, Ltd. | 17205 |
4 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
4 |
| Sumitomo Chemical Company, Limited | 8808 |
4 |
| Cubicpv Inc. | 118 |
4 |
| Boe Technology Group Co., Ltd. | 35384 |
3 |
| Contemporary Amperex Technology Co., Limited | 5805 |
3 |
| LONGi Green Energy Technology Co., Ltd. | 180 |
3 |
| TCL Technology Group Corporation | 466 |
3 |
| King Fahd University of Petroleum and Minerals | 779 |
2 |
| National University of Singapore | 2228 |
2 |
| OTI Lumionics Inc. | 119 |
2 |
| Oxford University Innovation Limited | 1421 |
2 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3454 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Toshiba Corporation | 12017 |
1 |
| Sharp Corporation | 10015 |
1 |
| Hyundai Motor Company | 19021 |
1 |
| Massachusetts Institute of Technology | 9795 |
1 |
| Au Optronics Corporation | 3880 |
1 |
| Other owners | 35 |