- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 23/58 - Structural electrical arrangements for semiconductor devices not otherwise provided for
Patent holdings for IPC class H01L 23/58
Total number of patents in this class: 2585
10-year publication summary
|
212
|
202
|
176
|
180
|
132
|
118
|
172
|
140
|
196
|
88
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48302 |
629 |
| Samsung Electronics Co., Ltd. | 157719 |
131 |
| Intel Corporation | 47106 |
77 |
| Renesas Electronics Corporation | 5870 |
55 |
| Infineon Technologies AG | 8402 |
53 |
| International Business Machines Corporation | 62634 |
51 |
| Texas Instruments Incorporated | 19672 |
49 |
| Mitsubishi Electric Corporation | 48018 |
41 |
| GLOBALFOUNDRIES U.S. Inc. | 6387 |
38 |
| United Microelectronics Corp. | 4492 |
37 |
| Qualcomm Incorporated | 92196 |
35 |
| Kioxia Corporation | 10815 |
35 |
| SK Hynix Inc. | 12486 |
28 |
| Micron Technology, Inc. | 27657 |
27 |
| Rohm Co., Ltd. | 6826 |
27 |
| Semiconductor Components Industries, L.L.C. | 5262 |
27 |
| Samsung Display Co., Ltd. | 38627 |
26 |
| Fuji Electric Co., Ltd. | 5478 |
23 |
| NXP USA, Inc. | 4401 |
23 |
| Apple Inc. | 58742 |
22 |
| Other owners | 1151 |