- All sections
- G - Physics
- G05F - Systems for regulating electric or magnetic variables
- G05F 3/24 - Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode-transistor combinations wherein the transistors are of the field-effect type only
Patent holdings for IPC class G05F 3/24
Total number of patents in this class: 535
10-year publication summary
|
36
|
40
|
41
|
65
|
51
|
59
|
31
|
29
|
30
|
18
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19450 |
34 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 43064 |
26 |
| Ablic Inc. | 595 |
18 |
| Qualcomm Incorporated | 86023 |
16 |
| STMicroelectronics S.r.l. | 3605 |
12 |
| Micron Technology, Inc. | 26138 |
11 |
| SK Hynix Inc. | 11428 |
11 |
| Samsung Electronics Co., Ltd. | 147131 |
10 |
| Intel Corporation | 47062 |
10 |
| Renesas Electronics Corporation | 5990 |
10 |
| Rohm Co., Ltd. | 6464 |
10 |
| Semiconductor Components Industries, L.L.C. | 5270 |
8 |
| Psemi Corporation | 1023 |
8 |
| Toshiba Corporation | 12383 |
7 |
| Nordic Semiconductor ASA | 617 |
7 |
| Semiconductor Manufacturing International (Shanghai) Corporation | 1765 |
7 |
| Infineon Technologies AG | 8244 |
6 |
| Asahi Kasei Microdevices Corporation | 537 |
6 |
| Semiconductor Manufacturing International (Beijing) Corporation | 1033 |
6 |
| Skyworks Solutions, Inc. | 3739 |
6 |
| Other owners | 306 |