- All sections
- G - Physics
- G11C - Static stores
- G11C 11/4078 - Safety or protection circuits, e.g. for preventing inadvertent or unauthorised reading or writingStatus cellsTest cells
Patent holdings for IPC class G11C 11/4078
Total number of patents in this class: 191
10-year publication summary
|
7
|
11
|
13
|
10
|
11
|
13
|
27
|
35
|
36
|
26
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Micron Technology, Inc. | 26558 |
53 |
| Samsung Electronics Co., Ltd. | 149087 |
25 |
| SK Hynix Inc. | 11676 |
19 |
| Intel Corporation | 46460 |
10 |
| Changxin Memory Technologies, Inc. | 4928 |
8 |
| Qualcomm Incorporated | 87585 |
7 |
| Nanya Technology Corporation | 2660 |
7 |
| Advanced Micro Devices, Inc. | 5803 |
6 |
| Microsoft Technology Licensing, LLC | 54319 |
6 |
| Longitude Licensing Limited | 647 |
6 |
| Hewlett Packard Enterprise Development LP | 10766 |
3 |
| Tessera, Inc. | 611 |
3 |
| Qualcomm Technologies, Inc. | 195 |
2 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46161 |
2 |
| Huawei Technologies Co., Ltd. | 115827 |
2 |
| NPX B.V. | 2615 |
2 |
| Northrop Grumman Systems Corporation | 2934 |
2 |
| Rambus Inc. | 2359 |
2 |
| ARM Limited | 4772 |
2 |
| Lodestar Licensing Group LLC | 1098 |
2 |
| Other owners | 22 |