- All sections
- G - Physics
- G11C - Static stores
- G11C 11/4074 - Power supply or voltage generation circuits, e.g. bias voltage generators, substrate voltage generators, back-up power, power control circuits
Patent holdings for IPC class G11C 11/4074
Total number of patents in this class: 1527
10-year publication summary
|
76
|
70
|
107
|
91
|
180
|
207
|
276
|
221
|
194
|
42
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Micron Technology, Inc. | 24960 |
398 |
| Samsung Electronics Co., Ltd. | 131630 |
168 |
| SK Hynix Inc. | 11030 |
154 |
| Kioxia Corporation | 9847 |
62 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
58 |
| Intel Corporation | 45621 |
52 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
42 |
| Changxin Memory Technologies, Inc. | 4732 |
42 |
| Rambus Inc. | 2314 |
29 |
| Zeno Semiconductor, Inc. | 236 |
27 |
| Sandisk Technologies LLC | 5684 |
20 |
| Qualcomm Incorporated | 76576 |
19 |
| Nanya Technology Corporation | 2000 |
16 |
| Tahoe Research, Ltd. | 2146 |
16 |
| Macronix International Co., Ltd. | 2562 |
15 |
| Winbond Electronics Corp. | 1173 |
15 |
| Lodestar Licensing Group LLC | 583 |
15 |
| Apple Inc. | 50209 |
13 |
| Advanced Micro Devices, Inc. | 5326 |
13 |
| Texas Instruments Incorporated | 19376 |
12 |
| Other owners | 341 |