- All sections
- H - Electricity
- H10K - Organic electric solid-state devices
- H10K 59/88 - Dummy elements, i.e. elements having non-functional features
Patent holdings for IPC class H10K 59/88
Total number of patents in this class: 953
10-year publication summary
|
0
|
0
|
0
|
4
|
34
|
115
|
126
|
224
|
192
|
121
|
| 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 |
433 |
| Boe Technology Group Co., Ltd. | 44004 |
137 |
| LG Display Co., Ltd. | 14965 |
115 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 7668 |
102 |
| Wuhan Tianma Micro-Electronics Co., Ltd. | 1301 |
17 |
| Beijing BOE Technology Development Co., Ltd. | 4185 |
17 |
| Magnolia White Corporation | 5577 |
17 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 5538 |
10 |
| Canon Inc. | 43768 |
8 |
| Innolux Corporation | 3618 |
8 |
| Samsung Electronics Co., Ltd. | 157557 |
6 |
| Sharp Corporation | 10533 |
5 |
| Sharp Kabushiki Kaisha | 18530 |
5 |
| Mianyang BOE Optoelectronics Technology Co., Ltd. | 165 |
5 |
| Hefei BOE Joint Technology Co., Ltd. | 749 |
5 |
| Yunnan Invensight Optoelectronics Technology Co., Ltd. | 293 |
5 |
| Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch | 674 |
5 |
| Apple Inc. | 58705 |
4 |
| Semiconductor Energy Laboratory Co., Ltd. | 11797 |
4 |
| e Ink Corporation | 1551 |
4 |
| Other owners | 41 |