- 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: 495
10-year publication summary
36
|
36
|
41
|
41
|
65
|
51
|
58
|
29
|
25
|
7
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Texas Instruments Incorporated | 19376 |
26 |
Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
20 |
Ablic Inc. | 621 |
16 |
Qualcomm Incorporated | 76576 |
15 |
SK Hynix Inc. | 11030 |
12 |
STMicroelectronics S.r.l. | 3693 |
12 |
Micron Technology, Inc. | 24960 |
11 |
Rohm Co., Ltd. | 5843 |
11 |
Samsung Electronics Co., Ltd. | 131630 |
10 |
Intel Corporation | 45621 |
10 |
Renesas Electronics Corporation | 6305 |
9 |
Toshiba Corporation | 12017 |
7 |
Semiconductor Components Industries, L.L.C. | 5345 |
7 |
Semiconductor Manufacturing International (Shanghai) Corporation | 1764 |
7 |
Infineon Technologies AG | 8189 |
6 |
Sandisk Technologies LLC | 5684 |
6 |
Asahi Kasei Microdevices Corporation | 461 |
6 |
Semiconductor Manufacturing International (Beijing) Corporation | 1019 |
6 |
Skyworks Solutions, Inc. | 3450 |
6 |
NXP USA, Inc. | 4155 |
6 |
Other owners | 286 |