- 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: 179
10-year publication summary
|
0
|
0
|
0
|
0
|
1
|
3
|
6
|
25
|
75
|
50
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 35702 |
32 |
| Boe Technology Group Co., Ltd. | 41768 |
22 |
| Semiconductor Energy Laboratory Co., Ltd. | 11507 |
17 |
| LG Display Co., Ltd. | 13842 |
11 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 6763 |
10 |
| Sharp Display Technology Corporation | 955 |
6 |
| Canon Inc. | 40790 |
5 |
| Innolux Corporation | 3384 |
5 |
| Canon Kabushiki Kaisha | 7130 |
5 |
| Beijing BOE Optoelectronics Technology Co., Ltd. | 3894 |
3 |
| Vuereal Inc. | 294 |
3 |
| Wuhan China Star Optoelectronics Technology Co., Ltd. | 4225 |
3 |
| HKC Corporation Limited | 3313 |
3 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 5351 |
3 |
| Apple Inc. | 55916 |
2 |
| FUJIFILM Corporation | 29742 |
2 |
| Idemitsu Kosan Co., Ltd. | 4240 |
2 |
| Google LLC | 42891 |
2 |
| The Trustees of Princeton University | 1203 |
2 |
| Universal Display Corporation | 1949 |
2 |
| Other owners | 39 |