- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 19/30 - Measuring the maximum or the minimum value of current or voltage reached in a time interval
Patent holdings for IPC class G01R 19/30
Total number of patents in this class: 123
10-year publication summary
|
3
|
3
|
2
|
7
|
5
|
4
|
10
|
16
|
26
|
42
|
| 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 |
61 |
| Samsung Electronics Co., Ltd. | 147787 |
6 |
| its Co., Ltd. | 114 |
5 |
| LS ELECTRIC Co., Ltd | 737 |
3 |
| Honor Device Co., Ltd. | 5454 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10949 |
2 |
| S & C Electric Co. | 293 |
2 |
| STMicroelectronics (Crolles 2) SAS | 647 |
2 |
| General Electric Company | 13858 |
1 |
| 3m Innovative Properties Company | 17771 |
1 |
| Siemens AG | 24352 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 8803 |
1 |
| Sumitomo Electric Industries, Ltd. | 15647 |
1 |
| GM Global Technology Operations LLC | 15173 |
1 |
| SK Hynix Inc. | 11498 |
1 |
| Samsung Electro-mechanics Co., Ltd. | 5664 |
1 |
| Caterpillar Inc. | 9640 |
1 |
| Xilinx, Inc. | 3982 |
1 |
| Rohm Co., Ltd. | 6508 |
1 |
| Continental Automotive GmbH | 4768 |
1 |
| Other owners | 27 |