- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 25/13 - Assemblies consisting of a plurality of individual semiconductor or other solid-state devices all the devices being of a type provided for in a single subclass of subclasses , , , , or , e.g. assemblies of rectifier diodes the devices having separate containers the devices being of a type provided for in group
Patent holdings for IPC class H01L 25/13
Total number of patents in this class: 383
10-year publication summary
|
13
|
23
|
37
|
52
|
54
|
42
|
44
|
41
|
39
|
16
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seoul Viosys Co., Ltd. | 1480 |
33 |
| Nichia Corporation | 3749 |
27 |
| Samsung Electronics Co., Ltd. | 147983 |
23 |
| Innolux Corporation | 3347 |
22 |
| LG Display Co., Ltd. | 13836 |
10 |
| Seoul Semiconductor Co., Ltd. | 1077 |
9 |
| Lumens Co., Ltd. | 267 |
8 |
| Vuereal Inc. | 292 |
8 |
| Suzhou Lekin Semiconductor Co., Ltd. | 1406 |
8 |
| Boe Technology Group Co., Ltd. | 41698 |
7 |
| Epistar Corporation | 1485 |
7 |
| Lumileds Singapore Pte. Ltd. | 1268 |
7 |
| Rohm Co., Ltd. | 6511 |
6 |
| OSRAM Opto Semiconductors GmbH | 3287 |
6 |
| OSRAM OLED GmbH | 1771 |
6 |
| Samsung Display Co., Ltd. | 35468 |
5 |
| LG Electronics Inc. | 73690 |
5 |
| PlayNitride Display Co., Ltd. | 319 |
5 |
| Korrus, Inc. | 467 |
5 |
| LG Innotek Co., Ltd. | 7834 |
4 |
| Other owners | 172 |