- All sections
- G - Physics
- G11C - Static stores
- G11C 7/20 - Memory cell initialisation circuits, e.g. when powering up or down, memory clear, latent image memory
Patent holdings for IPC class G11C 7/20
Total number of patents in this class: 556
10-year publication summary
|
63
|
52
|
36
|
67
|
71
|
32
|
43
|
47
|
46
|
9
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Micron Technology, Inc. | 24960 |
94 |
| SK Hynix Inc. | 11030 |
75 |
| Rambus Inc. | 2314 |
38 |
| Samsung Electronics Co., Ltd. | 131630 |
37 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
22 |
| Kioxia Corporation | 9847 |
18 |
| Qualcomm Incorporated | 76576 |
17 |
| Sandisk Technologies LLC | 5684 |
16 |
| Intel Corporation | 45621 |
10 |
| Winbond Electronics Corp. | 1173 |
10 |
| ARM Limited | 4353 |
9 |
| MOSAID Technologies Incorporated | 606 |
8 |
| VIA Alliance Semiconductor Co., Ltd. | 287 |
8 |
| Memory Technologies LLC | 79 |
7 |
| Integrated Silicon Solutions, (Cayman) Inc. | 220 |
7 |
| International Business Machines Corporation | 60644 |
6 |
| Altera Corporation | 2241 |
6 |
| Silicon Storage Technology, Inc. | 678 |
6 |
| Silicon Motion, Inc. | 1009 |
5 |
| Changxin Memory Technologies, Inc. | 4732 |
5 |
| Other owners | 152 |