- 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: 2474
10-year publication summary
|
180
|
212
|
202
|
176
|
181
|
131
|
115
|
172
|
142
|
76
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taiwan Semiconductor Manufacturing Company, Ltd. | 41951 |
548 |
| Samsung Electronics Co., Ltd. | 143555 |
121 |
| Intel Corporation | 46664 |
76 |
| Renesas Electronics Corporation | 6063 |
58 |
| Infineon Technologies AG | 8187 |
53 |
| Texas Instruments Incorporated | 19473 |
48 |
| International Business Machines Corporation | 60806 |
47 |
| GLOBALFOUNDRIES U.S. Inc. | 6436 |
41 |
| Mitsubishi Electric Corporation | 45693 |
40 |
| United Microelectronics Corp. | 4202 |
39 |
| Kioxia Corporation | 10262 |
34 |
| Qualcomm Incorporated | 84189 |
32 |
| Micron Technology, Inc. | 26169 |
28 |
| Semiconductor Components Industries, L.L.C. | 5239 |
28 |
| Samsung Display Co., Ltd. | 34120 |
25 |
| Rohm Co., Ltd. | 6411 |
24 |
| Fuji Electric Co., Ltd. | 5088 |
24 |
| SK Hynix Inc. | 11176 |
23 |
| NXP USA, Inc. | 4266 |
22 |
| Apple Inc. | 54300 |
20 |
| Other owners | 1143 |