- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 23/498 - Leads on insulating substrates
Patent holdings for IPC class H01L 23/498
Total number of patents in this class: 20125
10-year publication summary
|
1536
|
1600
|
1658
|
1632
|
1533
|
1594
|
1828
|
2331
|
2439
|
276
|
| 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. | 46560 |
2815 |
| Samsung Electronics Co., Ltd. | 151303 |
1838 |
| Intel Corporation | 46579 |
1478 |
| Qualcomm Incorporated | 88742 |
553 |
| Advanced Semiconductor Engineering, Inc. | 1687 |
457 |
| Micron Technology, Inc. | 27172 |
342 |
| Infineon Technologies AG | 8314 |
303 |
| Texas Instruments Incorporated | 19553 |
287 |
| Shinko Electric Industries Co., Ltd. | 1213 |
275 |
| International Business Machines Corporation | 61906 |
265 |
| Siliconware Precision Industries Co., Ltd. | 644 |
265 |
| Fuji Electric Co., Ltd. | 5314 |
242 |
| Amkor Technology Singapore Holding Pte. Ltd | 450 |
233 |
| Murata Manufacturing Co., Ltd. | 25241 |
230 |
| Mediatek Inc. | 5309 |
213 |
| Mitsubishi Electric Corporation | 47338 |
208 |
| STATS ChipPAC Pte. Lte. | 986 |
206 |
| Rohm Co., Ltd. | 6675 |
192 |
| LG Innotek Co., Ltd. | 8026 |
190 |
| Adeia Semiconductor Technologies LLC | 485 |
172 |
| Other owners | 9361 |