- All sections
- G - Physics
- G11C - Static stores
- G11C 11/56 - Digital stores characterised by the use of particular electric or magnetic storage elementsStorage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency
Patent holdings for IPC class G11C 11/56
Total number of patents in this class: 5489
10-year publication summary
|
558
|
423
|
471
|
634
|
610
|
490
|
400
|
227
|
191
|
138
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Micron Technology, Inc. | 26558 |
800 |
| Kioxia Corporation | 10452 |
607 |
| Sandisk Technologies Inc. | 5030 |
571 |
| Samsung Electronics Co., Ltd. | 149087 |
558 |
| SK Hynix Inc. | 11676 |
363 |
| Sandisk Technologies LLC | 1454 |
129 |
| JPMorgan Chase Bank, N.A., AS The Agent | 2627 |
118 |
| Silicon Motion, Inc. | 1142 |
103 |
| International Business Machines Corporation | 61721 |
100 |
| Intel Corporation | 46460 |
94 |
| Macronix International Co., Ltd. | 2540 |
83 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46161 |
75 |
| Seagate Technology LLC | 3978 |
74 |
| Yangtze Memory Technologies Co., Ltd. | 2956 |
74 |
| Apple Inc. | 56283 |
70 |
| SanDisk Corporation | 315 |
62 |
| Silicon Storage Technology, Inc. | 704 |
62 |
| Western Digital Technologies, Inc. | 1768 |
51 |
| Intel NDTM US LLC | 450 |
51 |
| Mimirip LLC | 1416 |
49 |
| Other owners | 1395 |