- All sections
- G - Physics
- G11C - Static stores
- G11C 11/15 - Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements using multiple magnetic layers
Patent holdings for IPC class G11C 11/15
Total number of patents in this class: 856
10-year publication summary
|
91
|
87
|
44
|
38
|
31
|
33
|
18
|
18
|
13
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NEC Corporation | 32703 |
110 |
| Kioxia Corporation | 9847 |
40 |
| Samsung Electronics Co., Ltd. | 131630 |
38 |
| Qualcomm Incorporated | 76576 |
35 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6275 |
34 |
| Micron Technology, Inc. | 24960 |
30 |
| Sony Corporation | 32931 |
29 |
| Tohoku University | 2526 |
29 |
| Intel Corporation | 45621 |
23 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
23 |
| Hewlett Packard Enterprise Development LP | 10702 |
19 |
| Avalanche Technology, Inc. | 299 |
19 |
| Hitachi, Ltd. | 16452 |
18 |
| International Business Machines Corporation | 60644 |
15 |
| TDK Corporation | 6306 |
14 |
| SK Hynix Inc. | 11030 |
13 |
| Allegro Microsystems, LLC | 1206 |
12 |
| Everspin Technologies, Inc. | 474 |
10 |
| Toshiba Corporation | 12017 |
9 |
| Fuji Electric Holdings Co., Ltd. | 103 |
9 |
| Other owners | 327 |