- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 25/04 - 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 not having separate containers
Patent holdings for IPC class H01L 25/04
Total number of patents in this class: 1001
10-year publication summary
|
71
|
58
|
99
|
111
|
85
|
111
|
98
|
101
|
58
|
27
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 22355 |
175 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
39 |
| Rohm Co., Ltd. | 5843 |
29 |
| OSRAM OLED GmbH | 1841 |
16 |
| International Business Machines Corporation | 60644 |
15 |
| Intel Corporation | 45621 |
15 |
| Kyocera Corporation | 12735 |
15 |
| Nthdegree Technologies Worldwide Inc. | 141 |
15 |
| X Display Company Technology Limited | 278 |
15 |
| Sony Corporation | 32931 |
12 |
| Panasonic Corporation | 20786 |
12 |
| Mitsubishi Electric Corporation | 43934 |
12 |
| Samsung Electronics Co., Ltd. | 131630 |
11 |
| NEC Corporation | 32703 |
11 |
| Micron Technology, Inc. | 24960 |
11 |
| Sony Semiconductor Solutions Corporation | 8770 |
11 |
| Innolux Corporation | 3151 |
10 |
| OSRAM Opto Semiconductors GmbH | 3390 |
10 |
| Face International Corp. | 88 |
9 |
| Universal Display Corporation | 1678 |
9 |
| Other owners | 549 |