- All sections
- H - Electricity
- H10H - Inorganic light-emitting semiconductor devices having potential barriers
- H10H 20/85 - Packages
Patent holdings for IPC class H10H 20/85
Total number of patents in this class: 307
10-year publication summary
|
0
|
0
|
0
|
0
|
17
|
22
|
51
|
26
|
134
|
45
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nichia Corporation | 3808 |
29 |
| Seoul Semiconductor Co., Ltd. | 1073 |
19 |
| Ams-osram International GmbH | 1190 |
19 |
| Samsung Electronics Co., Ltd. | 152534 |
17 |
| Samsung Display Co., Ltd. | 37493 |
16 |
| Creeled, Inc. | 960 |
15 |
| Seoul Viosys Co., Ltd. | 1515 |
9 |
| LG Electronics Inc. | 74705 |
8 |
| Stanley Electric Co., Ltd. | 1330 |
8 |
| Lextar Electronics Corporation | 416 |
6 |
| Lite-On Technology Corporation | 839 |
6 |
| LG Innotek Co., Ltd. | 8108 |
5 |
| Innolux Corporation | 3506 |
5 |
| OSRAM Opto Semiconductors GmbH | 3274 |
5 |
| Boe Technology Group Co., Ltd. | 42685 |
5 |
| Kyocera Corporation | 14206 |
4 |
| Foshan Nationstar Optoelectronics Co., Ltd. | 113 |
4 |
| Sony Semiconductor Solutions Corporation | 11123 |
4 |
| Micron Technology, Inc. | 27235 |
3 |
| Applied Materials, Inc. | 19863 |
3 |
| Other owners | 117 |