- All sections
- H - Electricity
- H10K - Organic electric solid-state devices
- H10K 59/90 - Assemblies of multiple devices comprising at least one organic light-emitting element
Patent holdings for IPC class H10K 59/90
Total number of patents in this class: 222
10-year publication summary
|
0
|
0
|
0
|
1
|
3
|
8
|
26
|
76
|
55
|
28
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 39087 |
45 |
| Boe Technology Group Co., Ltd. | 44653 |
23 |
| Semiconductor Energy Laboratory Co., Ltd. | 11896 |
16 |
| LG Display Co., Ltd. | 15056 |
12 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 7884 |
11 |
| Canon Kabushiki Kaisha | 7387 |
8 |
| Sharp Display Technology Corporation | 1278 |
7 |
| Samsung Electronics Co., Ltd. | 159029 |
6 |
| Canon Inc. | 44285 |
6 |
| Innolux Corporation | 3618 |
5 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 5577 |
5 |
| HKC Corporation Limited | 3498 |
4 |
| Beijing BOE Optoelectronics Technology Co., Ltd. | 3940 |
3 |
| Sony Semiconductor Solutions Corporation | 11858 |
3 |
| Wuhan China Star Optoelectronics Technology Co., Ltd. | 4332 |
3 |
| Apple Inc. | 59241 |
2 |
| FUJIFILM Corporation | 30689 |
2 |
| Samsung SDI Co., Ltd. | 10839 |
2 |
| Idemitsu Kosan Co., Ltd. | 4275 |
2 |
| Google LLC | 44796 |
2 |
| Other owners | 55 |