- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 43/08 - Magnetic-field-controlled resistors
Patent holdings for IPC class H01L 43/08
Total number of patents in this class: 4524
10-year publication summary
|
599
|
594
|
616
|
668
|
464
|
294
|
159
|
91
|
14
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| TDK Corporation | 6750 |
340 |
| Samsung Electronics Co., Ltd. | 149362 |
319 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46224 |
314 |
| Kioxia Corporation | 10461 |
229 |
| International Business Machines Corporation | 61759 |
218 |
| Intel Corporation | 46487 |
166 |
| SK Hynix Inc. | 11700 |
146 |
| Qualcomm Incorporated | 87874 |
119 |
| Tohoku University | 2848 |
119 |
| Everspin Technologies, Inc. | 495 |
117 |
| Sony Corporation | 30760 |
107 |
| NEC Corporation | 36308 |
106 |
| Micron Technology, Inc. | 26638 |
98 |
| Integrated Silicon Solutions, (Cayman) Inc. | 221 |
98 |
| Avalanche Technology, Inc. | 303 |
75 |
| Canon Anelva Corporation | 690 |
65 |
| GLOBALFOUNDRIES Singapore Pte. Ltd. | 822 |
62 |
| Alps Electric Co., Ltd. | 800 |
60 |
| Toshiba Corporation | 12543 |
54 |
| Allegro Microsystems, LLC | 1381 |
54 |
| Other owners | 1658 |