- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 19/12 - Measuring rate of change
Patent holdings for IPC class G01R 19/12
Total number of patents in this class: 194
10-year publication summary
|
5
|
9
|
4
|
13
|
10
|
13
|
17
|
11
|
39
|
49
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 15385 |
58 |
| Analog Devices International Unlimited Company | 1956 |
8 |
| LG Chem, Ltd. | 17676 |
6 |
| Aira, Inc. | 112 |
4 |
| Texas Instruments Incorporated | 19462 |
3 |
| Schneider Electric USA, Inc. | 1296 |
3 |
| Samsung Electronics Co., Ltd. | 147787 |
2 |
| Qualcomm Incorporated | 86648 |
2 |
| Siemens AG | 24352 |
2 |
| Boehringer Ingelheim Vetmedica GmbH | 1277 |
2 |
| Robert Bosch GmbH | 42815 |
2 |
| Infineon Technologies Austria AG | 2178 |
2 |
| Fuji Electric Co., Ltd. | 5206 |
2 |
| Korea University Research and Business Foundation | 3029 |
2 |
| Schweitzer Engineering Laboratories, Inc. | 913 |
2 |
| Teradyne, Inc. | 534 |
2 |
| Safran Electrical & Power | 698 |
2 |
| STMicroelectronics (Shenzhen) R&D Co. Ltd | 109 |
2 |
| Eaton Intelligent Power Limited | 6035 |
2 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6116 |
2 |
| Other owners | 84 |