- All sections
- H - Electricity
- H10K - Organic electric solid-state devices
- H10K 59/173 - Passive-matrix OLED displays comprising banks or shadow masks
Patent holdings for IPC class H10K 59/173
Total number of patents in this class: 144
10-year publication summary
|
0
|
0
|
0
|
2
|
8
|
21
|
26
|
33
|
29
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boe Technology Group Co., Ltd. | 43120 |
21 |
| Applied Materials, Inc. | 20085 |
16 |
| Samsung Display Co., Ltd. | 37960 |
10 |
| Toray Industries, Inc. | 7046 |
9 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 7348 |
9 |
| Duk San Neolux Co., Ltd. | 686 |
8 |
| Magnolia White Corporation | 5569 |
5 |
| LG Display Co., Ltd. | 14323 |
4 |
| Semiconductor Energy Laboratory Co., Ltd. | 11701 |
4 |
| Mitsubishi Chemical Corporation | 4677 |
4 |
| Sony Semiconductor Solutions Corporation | 11281 |
4 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3745 |
4 |
| Suzhou Govisionox Innovation Technology Co., Ltd. | 209 |
4 |
| Pioneer Corporation | 3837 |
3 |
| Tohoku Pioneer Corporation | 469 |
3 |
| Central Glass Company, Limited | 1287 |
3 |
| Agc, Inc. | 5337 |
3 |
| Sharp Corporation | 10471 |
2 |
| Innolux Corporation | 3553 |
2 |
| Kunshan Go-visionox Opto-Electronics Co., Ltd. | 1093 |
2 |
| Other owners | 24 |