- All sections
- G - Physics
- G05F - Systems for regulating electric or magnetic variables
- G05F 3/16 - Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
Patent holdings for IPC class G05F 3/16
Total number of patents in this class: 631
10-year publication summary
|
63
|
47
|
38
|
32
|
47
|
21
|
11
|
11
|
7
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19376 |
37 |
| Analog Devices, Inc. | 3475 |
23 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
22 |
| Micron Technology, Inc. | 24960 |
20 |
| SK Hynix Inc. | 11030 |
19 |
| Samsung Electronics Co., Ltd. | 131630 |
14 |
| Ablic Inc. | 621 |
14 |
| Renesas Electronics Corporation | 6305 |
13 |
| National Semiconductor Corporation | 1411 |
13 |
| Microchip Technology Incorporated | 2644 |
10 |
| Analog Devices International Unlimited Company | 1724 |
10 |
| Shenzhen Xinguodu Technology Co., Ltd. | 2467 |
9 |
| Intel Corporation | 45621 |
8 |
| Hynix Semiconductor Inc. | 2644 |
8 |
| NXP USA, Inc. | 4155 |
8 |
| Monterey Research, LLC | 656 |
7 |
| STMicroelectronics International N.V. | 635 |
7 |
| Xilinx, Inc. | 4086 |
6 |
| Semiconductor Components Industries, L.L.C. | 5345 |
6 |
| STMicroelectronics S.r.l. | 3693 |
5 |
| Other owners | 372 |