- All sections
- G - Physics
- G11C - Static stores
- G11C 11/41 - Digital stores characterised by the use of particular electric or magnetic storage elementsStorage elements therefor using electric elements using semiconductor devices using transistors forming cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
Patent holdings for IPC class G11C 11/41
Total number of patents in this class: 303
10-year publication summary
|
26
|
16
|
10
|
35
|
25
|
26
|
15
|
13
|
7
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taiwan Semiconductor Manufacturing Company, Ltd. | 43628 |
34 |
| Texas Instruments Incorporated | 19462 |
17 |
| Panasonic Corporation | 20036 |
16 |
| Rambus Inc. | 2360 |
14 |
| Fujitsu Limited | 18087 |
10 |
| Renesas Electronics Corporation | 5983 |
10 |
| Samsung Electronics Co., Ltd. | 147787 |
9 |
| Qualcomm Incorporated | 86648 |
8 |
| Micron Technology, Inc. | 26235 |
8 |
| SK Hynix Inc. | 11498 |
7 |
| Japan Display Inc. | 6995 |
7 |
| Intel Corporation | 47221 |
5 |
| Synopsys, Inc. | 2773 |
5 |
| Apple Inc. | 55491 |
4 |
| International Business Machines Corporation | 61537 |
4 |
| Semiconductor Energy Laboratory Co., Ltd. | 11471 |
4 |
| Advanced Micro Devices, Inc. | 5772 |
4 |
| Mediatek Inc. | 5173 |
4 |
| ARM Limited | 4720 |
4 |
| Socionext Inc. | 1561 |
4 |
| Other owners | 125 |