- All sections
- H - Electricity
- H10K - Organic electric solid-state devices
- H10K 50/81 - Anodes
Patent holdings for IPC class H10K 50/81
Total number of patents in this class: 407
10-year publication summary
|
0
|
13
|
12
|
11
|
36
|
64
|
82
|
86
|
47
|
29
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 38570 |
84 |
| Universal Display Corporation | 2079 |
47 |
| Semiconductor Energy Laboratory Co., Ltd. | 11797 |
30 |
| Boe Technology Group Co., Ltd. | 44004 |
25 |
| LG Display Co., Ltd. | 14965 |
24 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 7668 |
14 |
| Duk San Neolux Co., Ltd. | 703 |
14 |
| LG Chem, Ltd. | 17921 |
12 |
| Magnolia White Corporation | 5577 |
10 |
| Sharp Display Technology Corporation | 1202 |
9 |
| Samsung Electronics Co., Ltd. | 157557 |
7 |
| Sony Semiconductor Solutions Corporation | 11551 |
5 |
| TCL Technology Group Corporation | 620 |
5 |
| Pioneer Corporation | 3782 |
4 |
| Canon Kabushiki Kaisha | 7307 |
4 |
| Beijing BOE Technology Development Co., Ltd. | 4185 |
4 |
| Pictiva Displays International Limited | 253 |
4 |
| Solus Advanced Materials Co., Ltd. | 258 |
4 |
| Applied Materials, Inc. | 20363 |
3 |
| Samsung SDI Co., Ltd. | 10556 |
3 |
| Other owners | 95 |