- All sections
- H - Electricity
- H10K - Organic electric solid-state devices
- H10K 71/00 - Manufacture or treatment specially adapted for the organic devices covered by this subclass
Patent holdings for IPC class H10K 71/00
Total number of patents in this class: 1685
10-year publication summary
|
1
|
0
|
3
|
5
|
9
|
56
|
294
|
429
|
489
|
171
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 30585 |
503 |
| Boe Technology Group Co., Ltd. | 35384 |
349 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 4805 |
128 |
| LG Display Co., Ltd. | 11907 |
81 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 4721 |
53 |
| Japan Display Inc. | 6202 |
27 |
| Sharp Corporation | 10015 |
26 |
| Samsung Electronics Co., Ltd. | 131630 |
25 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
24 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3454 |
23 |
| Applied Materials, Inc. | 16587 |
20 |
| Universal Display Corporation | 1678 |
17 |
| Hefei Xinsheng Optoelectronics Technology Co., Ltd. | 2483 |
15 |
| LG Innotek Co., Ltd. | 6758 |
12 |
| Dai Nippon Printing Co., Ltd. | 3891 |
12 |
| OTI Lumionics Inc. | 119 |
12 |
| Hefei BOE Joint Technology Co., Ltd. | 418 |
12 |
| LG Chem, Ltd. | 17205 |
11 |
| Wuhan Tianma Micro-Electronics Co., Ltd. | 971 |
10 |
| Duk San Neolux Co., Ltd. | 512 |
9 |
| Other owners | 316 |