- 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: 2678
10-year publication summary
|
220
|
194
|
228
|
235
|
236
|
251
|
239
|
238
|
192
|
127
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Micron Technology, Inc. | 27709 |
662 |
| SK Hynix Inc. | 12567 |
359 |
| Samsung Electronics Co., Ltd. | 158337 |
338 |
| Intel Corporation | 47069 |
108 |
| Qualcomm Incorporated | 92725 |
88 |
| Changxin Memory Technologies, Inc. | 4933 |
86 |
| Rambus Inc. | 2249 |
77 |
| Lodestar Licensing Group LLC | 1210 |
73 |
| Advanced Micro Devices, Inc. | 6122 |
49 |
| Mimirip LLC | 1374 |
46 |
| Winbond Electronics Corp. | 1443 |
45 |
| Nanya Technology Corporation | 2923 |
34 |
| Tahoe Research, Ltd. | 2014 |
26 |
| Huawei Technologies Co., Ltd. | 123867 |
22 |
| Apple Inc. | 58995 |
21 |
| Kioxia Corporation | 10854 |
21 |
| Cxmt Corporation | 423 |
21 |
| International Business Machines Corporation | 62742 |
19 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48539 |
18 |
| Microsoft Technology Licensing, LLC | 54489 |
16 |
| Other owners | 549 |