- 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: 2633
10-year publication summary
|
220
|
194
|
228
|
235
|
236
|
251
|
239
|
237
|
190
|
87
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Micron Technology, Inc. | 27384 |
647 |
| SK Hynix Inc. | 12267 |
352 |
| Samsung Electronics Co., Ltd. | 155224 |
333 |
| Intel Corporation | 46737 |
108 |
| Changxin Memory Technologies, Inc. | 4926 |
86 |
| Qualcomm Incorporated | 90870 |
85 |
| Rambus Inc. | 2228 |
76 |
| Lodestar Licensing Group LLC | 1193 |
72 |
| Advanced Micro Devices, Inc. | 6035 |
47 |
| Mimirip LLC | 1382 |
46 |
| Winbond Electronics Corp. | 1399 |
45 |
| Nanya Technology Corporation | 2870 |
34 |
| Tahoe Research, Ltd. | 2060 |
26 |
| Huawei Technologies Co., Ltd. | 121192 |
22 |
| Apple Inc. | 58268 |
21 |
| Kioxia Corporation | 10727 |
21 |
| Cxmt Corporation | 397 |
20 |
| International Business Machines Corporation | 62325 |
19 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 47734 |
17 |
| Microsoft Technology Licensing, LLC | 54289 |
16 |
| Other owners | 540 |