- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 23/02 - ContainersSeals
Patent holdings for IPC class H01L 23/02
Total number of patents in this class: 2802
10-year publication summary
|
155
|
157
|
121
|
138
|
113
|
89
|
90
|
60
|
52
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 151303 |
160 |
| Kyocera Corporation | 14185 |
144 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46560 |
136 |
| Murata Manufacturing Co., Ltd. | 25241 |
119 |
| STATS ChipPAC Management Pte. Ltd. | 559 |
95 |
| STATS ChipPAC Pte. Lte. | 986 |
85 |
| Micron Technology, Inc. | 27172 |
80 |
| Mitsubishi Electric Corporation | 47338 |
70 |
| Sony Semiconductor Solutions Corporation | 11033 |
68 |
| Nippon Electric Glass Co., Ltd. | 2497 |
55 |
| Intel Corporation | 46579 |
53 |
| Advanced Semiconductor Engineering, Inc. | 1687 |
49 |
| Infineon Technologies AG | 8314 |
48 |
| Texas Instruments Incorporated | 19553 |
34 |
| Renesas Electronics Corporation | 5894 |
31 |
| Semiconductor Components Industries, L.L.C. | 5285 |
31 |
| International Business Machines Corporation | 61906 |
27 |
| Adeia Semiconductor Solutions LLC | 757 |
25 |
| Amkor Technology Singapore Holding Pte.ltd. | 496 |
24 |
| Kioxia Corporation | 10521 |
23 |
| Other owners | 1445 |