- All sections
- G - Physics
- G11C - Static stores
- G11C 29/56 - External testing equipment for static stores, e.g. automatic test equipment [ATE]Interfaces therefor
Patent holdings for IPC class G11C 29/56
Total number of patents in this class: 623
10-year publication summary
|
51
|
45
|
49
|
65
|
50
|
53
|
39
|
44
|
45
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Micron Technology, Inc. | 25874 |
66 |
| Advantest Corporation | 1843 |
66 |
| Samsung Electronics Co., Ltd. | 139551 |
45 |
| Changxin Memory Technologies, Inc. | 4926 |
44 |
| SK Hynix Inc. | 10844 |
32 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 40717 |
24 |
| Texas Instruments Incorporated | 19443 |
11 |
| Sandisk Technologies Inc. | 4953 |
11 |
| Mimirip LLC | 1466 |
10 |
| International Business Machines Corporation | 60224 |
9 |
| Intel Corporation | 46179 |
9 |
| Nanya Technology Corporation | 2233 |
9 |
| Kioxia Corporation | 10136 |
8 |
| Qualcomm Incorporated | 82165 |
7 |
| Rambus Inc. | 2333 |
7 |
| Unitest Inc. | 30 |
7 |
| Microsoft Technology Licensing, LLC | 52933 |
6 |
| Yangtze Memory Technologies Co., Ltd. | 2357 |
6 |
| Fujitsu Limited | 18417 |
5 |
| Huawei Technologies Co., Ltd. | 107154 |
5 |
| Other owners | 236 |