- 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: 2797
10-year publication summary
|
155
|
157
|
121
|
138
|
113
|
89
|
91
|
60
|
52
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 152016 |
160 |
| Kyocera Corporation | 14199 |
146 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46735 |
136 |
| Murata Manufacturing Co., Ltd. | 25296 |
120 |
| STATS ChipPAC Management Pte. Ltd. | 557 |
93 |
| STATS ChipPAC Pte. Lte. | 987 |
83 |
| Micron Technology, Inc. | 27215 |
77 |
| Mitsubishi Electric Corporation | 47416 |
71 |
| Sony Semiconductor Solutions Corporation | 11087 |
69 |
| Nippon Electric Glass Co., Ltd. | 2506 |
55 |
| Intel Corporation | 46594 |
53 |
| Infineon Technologies AG | 8332 |
48 |
| Advanced Semiconductor Engineering, Inc. | 1690 |
48 |
| Texas Instruments Incorporated | 19574 |
34 |
| Renesas Electronics Corporation | 5887 |
31 |
| Semiconductor Components Industries, L.L.C. | 5282 |
30 |
| International Business Machines Corporation | 62002 |
27 |
| Adeia Semiconductor Solutions LLC | 757 |
25 |
| Amkor Technology Singapore Holding Pte.ltd. | 493 |
24 |
| Kioxia Corporation | 10555 |
23 |
| Other owners | 1444 |