- All sections
- H - Electricity
- H10K - Organic electric solid-state devices
- H10K 50/805 - Electrodes
Patent holdings for IPC class H10K 50/805
Total number of patents in this class: 287
10-year publication summary
|
1
|
1
|
1
|
2
|
21
|
44
|
50
|
75
|
47
|
19
|
| 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 |
79 |
| Boe Technology Group Co., Ltd. | 44004 |
18 |
| LG Display Co., Ltd. | 14965 |
17 |
| Sharp Display Technology Corporation | 1202 |
10 |
| Universal Display Corporation | 2079 |
8 |
| Magnolia White Corporation | 5577 |
8 |
| Vuereal Inc. | 360 |
7 |
| Semiconductor Energy Laboratory Co., Ltd. | 11797 |
6 |
| OTI Lumionics Inc. | 171 |
6 |
| Beijing BOE Technology Development Co., Ltd. | 4185 |
6 |
| Sony Group Corporation | 15597 |
6 |
| Innolux Corporation | 3618 |
5 |
| Pioneer Corporation | 3782 |
5 |
| LT Materials Co., Ltd. | 444 |
5 |
| Sharp Corporation | 10533 |
4 |
| Sharp Kabushiki Kaisha | 18530 |
4 |
| TCL Technology Group Corporation | 620 |
4 |
| Seiko Epson Corporation | 20248 |
3 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48248 |
3 |
| Tohoku Pioneer Corporation | 467 |
3 |
| Other owners | 80 |