- All sections
- G - Physics
- G11C - Static stores
- G11C 11/21 - Digital stores characterised by the use of particular electric or magnetic storage elementsStorage elements therefor using electric elements
Patent holdings for IPC class G11C 11/21
Total number of patents in this class: 115
10-year publication summary
|
6
|
6
|
6
|
7
|
8
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3
|
3
|
1
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 153093 |
12 |
| Micron Technology, Inc. | 27238 |
10 |
| Unity Semiconductor Corporation | 78 |
10 |
| Zeno Semiconductor, Inc. | 236 |
10 |
| SK Hynix Inc. | 12086 |
6 |
| Panasonic Semiconductor Solutions Co., Ltd. | 755 |
5 |
| Hewlett Packard Enterprise Development LP | 10839 |
4 |
| Sandisk Technologies LLC | 1449 |
3 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 47071 |
2 |
| HangZhou HaiCun Information Technology Co., Ltd. | 28 |
2 |
| Ovonyx Memory Technology, LLC | 385 |
2 |
| Hefei Reliance Memory Limited | 123 |
2 |
| TetraMem Inc. | 168 |
2 |
| Kioxia Corporation | 10704 |
2 |
| Celestial AI Inc. | 185 |
2 |
| BlackBerry Limited | 5027 |
1 |
| Qualcomm Incorporated | 89928 |
1 |
| The Regents of the University of California | 20473 |
1 |
| International Business Machines Corporation | 62148 |
1 |
| NEC Corporation | 36566 |
1 |
| Other owners | 36 |