- 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: 661
10-year publication summary
|
51
|
44
|
49
|
65
|
50
|
53
|
40
|
45
|
49
|
38
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Micron Technology, Inc. | 26461 |
76 |
| Advantest Corporation | 1768 |
62 |
| Samsung Electronics Co., Ltd. | 148765 |
53 |
| Changxin Memory Technologies, Inc. | 4928 |
45 |
| SK Hynix Inc. | 11629 |
34 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 45590 |
24 |
| Texas Instruments Incorporated | 19484 |
13 |
| Sandisk Technologies Inc. | 4918 |
11 |
| Nanya Technology Corporation | 2638 |
11 |
| International Business Machines Corporation | 61738 |
10 |
| Mimirip LLC | 1419 |
10 |
| Intel Corporation | 46455 |
9 |
| Kioxia Corporation | 10452 |
8 |
| Qualcomm Incorporated | 87362 |
7 |
| Rambus Inc. | 2359 |
7 |
| Unitest Inc. | 36 |
7 |
| Microsoft Technology Licensing, LLC | 54207 |
6 |
| Yangtze Memory Technologies Co., Ltd. | 2913 |
6 |
| Fujitsu Limited | 17675 |
5 |
| Renesas Electronics Corporation | 5939 |
5 |
| Other owners | 252 |