- All sections
- G - Physics
- G11C - Static stores
- G11C 11/406 - Management or control of the refreshing or charge-regeneration cycles
Patent holdings for IPC class G11C 11/406
Total number of patents in this class: 2231
10-year publication summary
|
193
|
203
|
220
|
194
|
228
|
234
|
234
|
246
|
232
|
91
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Micron Technology, Inc. | 24960 |
549 |
| SK Hynix Inc. | 11030 |
369 |
| Samsung Electronics Co., Ltd. | 131630 |
266 |
| Intel Corporation | 45621 |
109 |
| Qualcomm Incorporated | 76576 |
74 |
| Changxin Memory Technologies, Inc. | 4732 |
73 |
| Rambus Inc. | 2314 |
64 |
| Advanced Micro Devices, Inc. | 5326 |
40 |
| Winbond Electronics Corp. | 1173 |
36 |
| Lodestar Licensing Group LLC | 583 |
32 |
| Tahoe Research, Ltd. | 2146 |
25 |
| Nanya Technology Corporation | 2000 |
24 |
| Huawei Technologies Co., Ltd. | 100781 |
20 |
| Kioxia Corporation | 9847 |
20 |
| Apple Inc. | 50209 |
19 |
| International Business Machines Corporation | 60644 |
19 |
| Sony Corporation | 32931 |
13 |
| Renesas Electronics Corporation | 6305 |
13 |
| JPMorgan Chase Bank, National Association | 10964 |
13 |
| III Holdings 2, LLC | 121 |
13 |
| Other owners | 440 |