- All sections
- H - Electricity
- H10H - Inorganic light-emitting semiconductor devices having potential barriers
- H10H 20/83 - Electrodes
Patent holdings for IPC class H10H 20/83
Total number of patents in this class: 101
10-year publication summary
|
0
|
0
|
1
|
0
|
2
|
22
|
20
|
10
|
23
|
20
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 38791 |
21 |
| Hue Inc. | 234 |
14 |
| LG Electronics Inc. | 75807 |
5 |
| Nichia Corporation | 3880 |
4 |
| Xiamen San'an Optoelectronics Co., Ltd. | 322 |
3 |
| Seoul Semiconductor Co., Ltd. | 1059 |
2 |
| HKC Corporation Limited | 3492 |
2 |
| PlayNitride Display Co., Ltd. | 346 |
2 |
| Ams-osram International GmbH | 1666 |
2 |
| Adeia Semiconductor Inc. | 103 |
2 |
| Magnolia White Corporation | 5583 |
2 |
| Ennostar Corporation | 1578 |
2 |
| Apple Inc. | 58995 |
1 |
| Intel Corporation | 47069 |
1 |
| Sharp Corporation | 10575 |
1 |
| Applied Materials, Inc. | 20459 |
1 |
| Innolux Corporation | 3589 |
1 |
| OSRAM Opto Semiconductors GmbH | 3242 |
1 |
| Japan Display Inc. | 3014 |
1 |
| Boe Technology Group Co., Ltd. | 44250 |
1 |
| Other owners | 32 |