- 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: 830
10-year publication summary
|
75
|
64
|
48
|
35
|
28
|
23
|
13
|
4
|
3
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19647 |
39 |
| Samsung Electronics Co., Ltd. | 158156 |
24 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48490 |
24 |
| SK Hynix Inc. | 12534 |
24 |
| Infineon Technologies AG | 8405 |
20 |
| Micron Technology, Inc. | 27709 |
16 |
| Qualcomm Incorporated | 92563 |
15 |
| Analog Devices, Inc. | 3321 |
14 |
| Renesas Electronics Corporation | 5866 |
13 |
| Semiconductor Components Industries, L.L.C. | 5261 |
13 |
| Shenzhen Xinguodu Technology Co., Ltd. | 1928 |
12 |
| Ablic Inc. | 620 |
12 |
| STMicroelectronics S.r.l. | 3373 |
11 |
| Apple Inc. | 58936 |
10 |
| Hynix Semiconductor Inc. | 1572 |
10 |
| Macronix International Co., Ltd. | 2496 |
10 |
| Texas Instruments Japan, Ltd. | 1656 |
9 |
| SnapRays, LLC, DBA SnapPower | 75 |
9 |
| Intel Corporation | 47100 |
8 |
| Infineon Technologies Austria AG | 2340 |
8 |
| Other owners | 529 |