- All sections
- G - Physics
- G11C - Static stores
- G11C 11/40 - Digital stores characterised by the use of particular electric or magnetic storage elementsStorage elements therefor using electric elements using semiconductor devices using transistors
Patent holdings for IPC class G11C 11/40
Total number of patents in this class: 692
10-year publication summary
|
36
|
42
|
55
|
69
|
72
|
66
|
78
|
45
|
13
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 151485 |
94 |
| Micron Technology, Inc. | 27165 |
93 |
| SK Hynix Inc. | 11912 |
58 |
| Semiconductor Energy Laboratory Co., Ltd. | 11608 |
36 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46613 |
29 |
| Changxin Memory Technologies, Inc. | 4924 |
28 |
| Kioxia Corporation | 10521 |
25 |
| Intel Corporation | 46569 |
18 |
| Rambus Inc. | 2238 |
12 |
| Zeno Semiconductor, Inc. | 236 |
12 |
| Qualcomm Incorporated | 88827 |
11 |
| Uniquify, Inc. | 43 |
11 |
| International Business Machines Corporation | 61929 |
9 |
| Macronix International Co., Ltd. | 2527 |
9 |
| NVIDIA Corporation | 7749 |
8 |
| ARM Limited | 4863 |
8 |
| Longitude Licensing Limited | 640 |
8 |
| Tahoe Research, Ltd. | 2129 |
7 |
| Mimirip LLC | 1398 |
7 |
| Texas Instruments Incorporated | 19542 |
6 |
| Other owners | 203 |