- All sections
- G - Physics
- G05F - Systems for regulating electric or magnetic variables
- G05F 3/02 - Regulating voltage or current
Patent holdings for IPC class G05F 3/02
Total number of patents in this class: 924
10-year publication summary
|
85
|
97
|
75
|
64
|
48
|
35
|
28
|
21
|
8
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19376 |
41 |
| SK Hynix Inc. | 11030 |
32 |
| Samsung Electronics Co., Ltd. | 131630 |
25 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
24 |
| Micron Technology, Inc. | 24960 |
23 |
| Infineon Technologies AG | 8189 |
19 |
| Analog Devices, Inc. | 3475 |
19 |
| Semiconductor Components Industries, L.L.C. | 5345 |
18 |
| Hynix Semiconductor Inc. | 2644 |
17 |
| Renesas Electronics Corporation | 6305 |
16 |
| Qualcomm Incorporated | 76576 |
15 |
| Shenzhen Xinguodu Technology Co., Ltd. | 2467 |
14 |
| STMicroelectronics S.r.l. | 3693 |
13 |
| Ablic Inc. | 621 |
13 |
| Avago Technologies International Sales Pte. Limited | 9260 |
12 |
| Apple Inc. | 50209 |
10 |
| Macronix International Co., Ltd. | 2562 |
10 |
| Texas Instruments Japan, Ltd. | 1656 |
9 |
| National Semiconductor Corporation | 1411 |
9 |
| NXP USA, Inc. | 4155 |
9 |
| Other owners | 576 |