- All sections
- G - Physics
- G05F - Systems for regulating electric or magnetic variables
- G05F 3/30 - Regulators using the difference between the base-emitter voltages of two bipolar transistors operating at different current densities
Patent holdings for IPC class G05F 3/30
Total number of patents in this class: 482
10-year publication summary
|
23
|
43
|
37
|
32
|
27
|
28
|
39
|
27
|
23
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19653 |
45 |
| Analog Devices, Inc. | 3321 |
24 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48438 |
20 |
| Renesas Electronics Corporation | 5864 |
17 |
| Qualcomm Incorporated | 92416 |
14 |
| NXP USA, Inc. | 4399 |
14 |
| STMicroelectronics S.r.l. | 3374 |
10 |
| Micron Technology, Inc. | 27675 |
9 |
| Intel Corporation | 47122 |
8 |
| eMemory Technology Inc. | 410 |
8 |
| Microchip Technology Incorporated | 3324 |
7 |
| Skyworks Solutions, Inc. | 3953 |
7 |
| STMicroelectronics International N.V. | 4165 |
7 |
| Robert Bosch GmbH | 44176 |
6 |
| NPX B.V. | 2821 |
6 |
| Semiconductor Components Industries, L.L.C. | 5263 |
6 |
| Dialog Semiconductor (UK) Limited | 439 |
6 |
| Analog Devices International Unlimited Company | 2025 |
6 |
| Samsung Electronics Co., Ltd. | 157946 |
5 |
| STMicroelectronics (Rousset) SAS | 961 |
5 |
| Other owners | 252 |