- All sections
- G - Physics
- G11C - Static stores
- G11C 7/12 - Bit line control circuits, e.g. drivers, boosters, pull-up circuits, pull-down circuits, precharging circuits, equalising circuits, for bit lines
Patent holdings for IPC class G11C 7/12
Total number of patents in this class: 1921
10-year publication summary
|
179
|
190
|
208
|
182
|
199
|
169
|
155
|
158
|
158
|
39
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Micron Technology, Inc. | 24960 |
236 |
| SK Hynix Inc. | 11030 |
224 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
212 |
| Samsung Electronics Co., Ltd. | 131630 |
127 |
| Qualcomm Incorporated | 76576 |
104 |
| Intel Corporation | 45621 |
51 |
| Kioxia Corporation | 9847 |
51 |
| Sandisk Technologies LLC | 5684 |
49 |
| Changxin Memory Technologies, Inc. | 4732 |
37 |
| ARM Limited | 4353 |
35 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
32 |
| Renesas Electronics Corporation | 6305 |
31 |
| International Business Machines Corporation | 60644 |
29 |
| eMemory Technology Inc. | 358 |
28 |
| Macronix International Co., Ltd. | 2562 |
27 |
| Winbond Electronics Corp. | 1173 |
21 |
| Marvell Asia PTE, Ltd. | 6841 |
20 |
| Rambus Inc. | 2314 |
18 |
| Apple Inc. | 50209 |
16 |
| STMicroelectronics S.r.l. | 3693 |
16 |
| Other owners | 557 |