- 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: 483
10-year publication summary
|
0
|
0
|
0
|
1
|
19
|
27
|
76
|
61
|
139
|
149
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nichia Corporation | 3886 |
42 |
| Creeled, Inc. | 972 |
32 |
| Samsung Display Co., Ltd. | 38914 |
31 |
| Ams-osram International GmbH | 1676 |
27 |
| Samsung Electronics Co., Ltd. | 158605 |
21 |
| Seoul Semiconductor Co., Ltd. | 1058 |
20 |
| Seoul Viosys Co., Ltd. | 1568 |
16 |
| LG Innotek Co., Ltd. | 8525 |
14 |
| LG Electronics Inc. | 75910 |
13 |
| Stanley Electric Co., Ltd. | 1390 |
12 |
| Innolux Corporation | 3599 |
9 |
| Boe Technology Group Co., Ltd. | 44484 |
9 |
| Foshan Nationstar Optoelectronics Co., Ltd. | 124 |
8 |
| OSRAM Opto Semiconductors GmbH | 3239 |
6 |
| Lite-On Technology Corporation | 902 |
6 |
| Sony Semiconductor Solutions Corporation | 11764 |
6 |
| Ennostar Corporation | 1577 |
6 |
| DONGWOO FINE-CHEM Co., Ltd. | 1438 |
5 |
| Lumileds LLC | 789 |
5 |
| Opnovix Corp. | 17 |
5 |
| Other owners | 190 |