- All sections
- H - Electricity
- H10N - Electric solid-state devices not otherwise provided for
- H10N 52/00 - Hall-effect devices
Patent holdings for IPC class H10N 52/00
Total number of patents in this class: 255
10-year publication summary
|
0
|
0
|
1
|
4
|
16
|
44
|
62
|
52
|
42
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| TDK Corporation | 6779 |
23 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46613 |
21 |
| United Microelectronics Corp. | 4394 |
15 |
| Samsung Electronics Co., Ltd. | 151485 |
11 |
| Texas Instruments Incorporated | 19542 |
11 |
| Melexis Technologies SA | 233 |
11 |
| JPMorgan Chase Bank, National Association | 8619 |
8 |
| Intel Corporation | 46569 |
7 |
| Infineon Technologies AG | 8319 |
7 |
| Western Digital Technologies, Inc. | 1791 |
7 |
| The University of Tokyo | 4291 |
6 |
| Rohm Co., Ltd. | 6678 |
5 |
| National Taiwan University | 1284 |
5 |
| Institute of Microelectronics, Chinese Academy of Sciences | 1412 |
5 |
| Paragraf Limited | 85 |
5 |
| International Business Machines Corporation | 61929 |
4 |
| Allegro Microsystems, LLC | 1391 |
4 |
| Everspin Technologies, Inc. | 498 |
3 |
| LFoundry S.r.l. | 29 |
3 |
| Tohoku University | 2873 |
3 |
| Other owners | 91 |