- All sections
- G - Physics
- G11C - Static stores
- G11C 17/18 - Auxiliary circuits, e.g. for writing into memory
Patent holdings for IPC class G11C 17/18
Total number of patents in this class: 1139
10-year publication summary
|
109
|
132
|
132
|
105
|
86
|
77
|
88
|
85
|
96
|
21
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SK Hynix Inc. | 11030 |
117 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
105 |
| Micron Technology, Inc. | 24960 |
90 |
| Samsung Electronics Co., Ltd. | 131630 |
70 |
| eMemory Technology Inc. | 358 |
60 |
| Qualcomm Incorporated | 76576 |
35 |
| Synopsys, Inc. | 2829 |
33 |
| Attopsemi Technology Co., Ltd | 70 |
30 |
| Changxin Memory Technologies, Inc. | 4732 |
29 |
| VIA Alliance Semiconductor Co., Ltd. | 287 |
27 |
| Texas Instruments Incorporated | 19376 |
21 |
| GLOBALFOUNDRIES U.S. Inc. | 6459 |
17 |
| Intel Corporation | 45621 |
16 |
| Nanya Technology Corporation | 2000 |
15 |
| International Business Machines Corporation | 60644 |
13 |
| Toshiba Corporation | 12017 |
13 |
| MagnaChip Mixed-signal, Ltd. | 181 |
13 |
| Renesas Electronics Corporation | 6305 |
12 |
| Canon Inc. | 36841 |
11 |
| Hynix Semiconductor Inc. | 2644 |
11 |
| Other owners | 401 |