- 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: 20391
10-year publication summary
|
1541
|
1600
|
1660
|
1634
|
1534
|
1583
|
1710
|
2061
|
2364
|
1022
|
| 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. | 49027 |
2891 |
| Samsung Electronics Co., Ltd. | 159298 |
1872 |
| Intel Corporation | 46313 |
1469 |
| Qualcomm Incorporated | 93712 |
574 |
| Advanced Semiconductor Engineering, Inc. | 1765 |
461 |
| Micron Technology, Inc. | 27867 |
331 |
| Texas Instruments Incorporated | 19622 |
320 |
| Infineon Technologies AG | 8429 |
298 |
| Siliconware Precision Industries Co., Ltd. | 709 |
280 |
| Shinko Electric Industries Co., Ltd. | 1247 |
276 |
| International Business Machines Corporation | 62847 |
264 |
| Fuji Electric Co., Ltd. | 5541 |
245 |
| Amkor Technology Singapore Holding Pte. Ltd | 491 |
239 |
| Murata Manufacturing Co., Ltd. | 25981 |
226 |
| Mediatek Inc. | 5544 |
219 |
| Adeia Semiconductor Technologies LLC | 595 |
213 |
| Mitsubishi Electric Corporation | 48409 |
207 |
| STATS ChipPAC Pte. Lte. | 975 |
206 |
| LG Innotek Co., Ltd. | 8585 |
196 |
| Rohm Co., Ltd. | 6916 |
188 |
| Other owners | 9416 |