- All sections
- H - Electricity
- H10B - Electronic memory devices
- H10B 61/00 - Magnetic memory devices, e.g. magnetoresistive RAM [MRAM] devices
Patent holdings for IPC class H10B 61/00
Total number of patents in this class: 2055
10-year publication summary
|
0
|
0
|
5
|
17
|
145
|
355
|
443
|
451
|
445
|
56
|
| 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. | 46613 |
494 |
| United Microelectronics Corp. | 4394 |
242 |
| Samsung Electronics Co., Ltd. | 151485 |
201 |
| International Business Machines Corporation | 61929 |
156 |
| Kioxia Corporation | 10521 |
105 |
| TDK Corporation | 6779 |
102 |
| SK Hynix Inc. | 11912 |
46 |
| Sony Semiconductor Solutions Corporation | 11052 |
41 |
| Everspin Technologies, Inc. | 498 |
35 |
| Sandisk Technologies Inc. | 5271 |
31 |
| Changxin Memory Technologies, Inc. | 4924 |
29 |
| Intel Corporation | 46569 |
22 |
| Tohoku University | 2873 |
18 |
| The University of Tokyo | 4291 |
16 |
| National Taiwan University | 1284 |
14 |
| Institute of Microelectronics, Chinese Academy of Sciences | 1412 |
14 |
| JPMorgan Chase Bank, N.A., AS The Agent | 2657 |
14 |
| JPMorgan Chase Bank, National Association | 8619 |
13 |
| IMEC VZW | 1720 |
13 |
| Beijing Superstring Academy of Memory Technology | 346 |
13 |
| Other owners | 436 |