- 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: 4455
10-year publication summary
|
594
|
616
|
668
|
464
|
293
|
150
|
83
|
9
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| TDK Corporation | 6902 |
336 |
| Samsung Electronics Co., Ltd. | 158337 |
319 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48539 |
307 |
| Kioxia Corporation | 10854 |
228 |
| International Business Machines Corporation | 62742 |
210 |
| Intel Corporation | 47069 |
166 |
| SK Hynix Inc. | 12567 |
146 |
| Qualcomm Incorporated | 92725 |
119 |
| Tohoku University | 2994 |
119 |
| Everspin Technologies, Inc. | 499 |
111 |
| Sony Corporation | 30128 |
104 |
| Micron Technology, Inc. | 27709 |
98 |
| Integrated Silicon Solutions, (Cayman) Inc. | 221 |
98 |
| NEC Corporation | 37135 |
97 |
| Avalanche Technology, Inc. | 305 |
75 |
| Canon Anelva Corporation | 684 |
64 |
| GLOBALFOUNDRIES Singapore Pte. Ltd. | 850 |
62 |
| Alps Electric Co., Ltd. | 754 |
58 |
| Toshiba Corporation | 12584 |
54 |
| Allegro Microsystems, LLC | 1419 |
50 |
| Other owners | 1634 |