- All sections
- G - Physics
- G11C - Static stores
- G11C 11/407 - Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
Patent holdings for IPC class G11C 11/407
Total number of patents in this class: 153
10-year publication summary
|
6
|
4
|
14
|
12
|
17
|
16
|
12
|
13
|
4
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Micron Technology, Inc. | 26255 |
23 |
| Samsung Electronics Co., Ltd. | 147983 |
15 |
| Zeno Semiconductor, Inc. | 250 |
14 |
| PS4 Luxco S.a.r.l. | 152 |
10 |
| Semiconductor Energy Laboratory Co., Ltd. | 11482 |
9 |
| Changxin Memory Technologies, Inc. | 4928 |
8 |
| Panasonic Corporation | 20030 |
5 |
| Intel Corporation | 47239 |
5 |
| SK Hynix Inc. | 11526 |
5 |
| Rambus Inc. | 2359 |
5 |
| Kioxia Corporation | 10439 |
4 |
| Lodestar Licensing Group LLC | 1067 |
4 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 43854 |
3 |
| Nanya Technology Corporation | 2581 |
3 |
| Liquid Design Systems Inc. | 16 |
2 |
| Tessera, Inc. | 618 |
2 |
| UltraMemory Inc. | 68 |
2 |
| Valtrus Innovations Limited | 766 |
2 |
| Qualcomm Incorporated | 86867 |
1 |
| International Business Machines Corporation | 61596 |
1 |
| Other owners | 30 |