- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 19/10 - Measuring sum, difference, or ratio
Patent holdings for IPC class G01R 19/10
Total number of patents in this class: 626
10-year publication summary
|
37
|
29
|
42
|
37
|
31
|
40
|
76
|
93
|
101
|
87
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 14756 |
129 |
| Texas Instruments Incorporated | 19494 |
20 |
| Infineon Technologies AG | 8209 |
15 |
| Samsung Electronics Co., Ltd. | 145025 |
10 |
| LG Chem, Ltd. | 17594 |
8 |
| Robert Bosch GmbH | 42614 |
7 |
| Eaton Intelligent Power Limited | 5974 |
6 |
| Apple Inc. | 54610 |
5 |
| Siemens AG | 24525 |
5 |
| Mitsubishi Electric Corporation | 45946 |
5 |
| Samsung SDI Co., Ltd. | 8140 |
5 |
| LS ELECTRIC Co., Ltd | 680 |
5 |
| Qualcomm Incorporated | 84847 |
4 |
| Toshiba Corporation | 12317 |
4 |
| Intel Corporation | 46893 |
4 |
| Renesas Electronics Corporation | 6046 |
4 |
| SK Hynix Inc. | 11285 |
4 |
| Murata Manufacturing Co., Ltd. | 24444 |
4 |
| Continental Automotive GmbH | 5018 |
4 |
| Hamilton Sundstrand Corporation | 4844 |
4 |
| Other owners | 374 |