- 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: 190
10-year publication summary
|
0
|
0
|
0
|
1
|
3
|
7
|
24
|
74
|
55
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 37561 |
33 |
| Boe Technology Group Co., Ltd. | 42723 |
22 |
| Semiconductor Energy Laboratory Co., Ltd. | 11644 |
16 |
| LG Display Co., Ltd. | 14207 |
11 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 7198 |
10 |
| Canon Kabushiki Kaisha | 7205 |
8 |
| Canon Inc. | 42051 |
6 |
| Sharp Display Technology Corporation | 1108 |
6 |
| Innolux Corporation | 3515 |
5 |
| HKC Corporation Limited | 3404 |
4 |
| Samsung Electronics Co., Ltd. | 152716 |
3 |
| Beijing BOE Optoelectronics Technology Co., Ltd. | 3916 |
3 |
| Vuereal Inc. | 338 |
3 |
| Wuhan China Star Optoelectronics Technology Co., Ltd. | 4265 |
3 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 5449 |
3 |
| Apple Inc. | 57718 |
2 |
| FUJIFILM Corporation | 30155 |
2 |
| Idemitsu Kosan Co., Ltd. | 4225 |
2 |
| Google LLC | 43621 |
2 |
| The Trustees of Princeton University | 1234 |
2 |
| Other owners | 44 |