- All sections
- H - Electricity
- H10K - Organic electric solid-state devices
- H10K 50/813 - Anodes characterised by their shape
Patent holdings for IPC class H10K 50/813
Total number of patents in this class: 216
10-year publication summary
|
0
|
0
|
0
|
1
|
3
|
26
|
61
|
42
|
49
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 33559 |
53 |
| Boe Technology Group Co., Ltd. | 40002 |
40 |
| LG Display Co., Ltd. | 13015 |
29 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 6203 |
21 |
| Japan Display Inc. | 6948 |
5 |
| Seoul Viosys Co., Ltd. | 1454 |
5 |
| Kunshan Go-visionox Opto-Electronics Co., Ltd. | 1111 |
4 |
| Sony Semiconductor Solutions Corporation | 10014 |
4 |
| Universal Display Corporation | 1845 |
4 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 5163 |
4 |
| Hefei BOE Joint Technology Co., Ltd. | 612 |
4 |
| Samsung Electronics Co., Ltd. | 141620 |
3 |
| Sharp Corporation | 10254 |
3 |
| Semiconductor Energy Laboratory Co., Ltd. | 11212 |
3 |
| Pioneer Corporation | 4444 |
3 |
| Hefei Xinsheng Optoelectronics Technology Co., Ltd. | 2546 |
3 |
| Hubei Yangtze Industrial Innovation Center of Advanced Display Co., Ltd. | 139 |
3 |
| Dai Nippon Printing Co., Ltd. | 4012 |
2 |
| Tohoku Pioneer Corporation | 476 |
2 |
| Beijing BOE Technology Development Co., Ltd. | 2536 |
2 |
| Other owners | 19 |