- 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 the same subgroup of groups , or in a single subclass of , , 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: 343
10-year publication summary
31
|
13
|
24
|
37
|
52
|
54
|
41
|
45
|
40
|
20
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Nichia Corporation | 3472 |
27 |
Seoul Viosys Co., Ltd. | 1394 |
26 |
Samsung Electronics Co., Ltd. | 135388 |
23 |
Innolux Corporation | 3256 |
15 |
LG Display Co., Ltd. | 12836 |
9 |
Seoul Semiconductor Co., Ltd. | 1070 |
9 |
Suzhou Lekin Semiconductor Co., Ltd. | 1611 |
9 |
Lumens Co., Ltd. | 280 |
8 |
Epistar Corporation | 1546 |
7 |
Lumileds LLC | 1870 |
7 |
Rohm Co., Ltd. | 6090 |
6 |
OSRAM Opto Semiconductors GmbH | 3360 |
6 |
Boe Technology Group Co., Ltd. | 37144 |
6 |
OSRAM OLED GmbH | 1802 |
6 |
Vuereal Inc. | 220 |
6 |
Samsung Display Co., Ltd. | 31786 |
5 |
PlayNitride Display Co., Ltd. | 285 |
5 |
Korrus, Inc. | 444 |
5 |
LG Electronics Inc. | 69865 |
4 |
LG Innotek Co., Ltd. | 6999 |
4 |
Other owners | 150 |