- 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: 756
10-year publication summary
|
29
|
41
|
37
|
30
|
40
|
77
|
93
|
100
|
156
|
37
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 17308 |
186 |
| Texas Instruments Incorporated | 19614 |
21 |
| Infineon Technologies AG | 8380 |
16 |
| Samsung Electronics Co., Ltd. | 153093 |
12 |
| LG Chem, Ltd. | 17805 |
9 |
| Qualcomm Incorporated | 89928 |
7 |
| Robert Bosch GmbH | 43500 |
7 |
| Samsung SDI Co., Ltd. | 9658 |
7 |
| STMicroelectronics International N.V. | 3720 |
7 |
| Eaton Intelligent Power Limited | 6157 |
7 |
| LS ELECTRIC Co., Ltd | 782 |
7 |
| Apple Inc. | 57989 |
6 |
| Siemens AG | 24237 |
5 |
| Mitsubishi Electric Corporation | 47522 |
5 |
| Hamilton Sundstrand Corporation | 5013 |
5 |
| Allegro Microsystems, LLC | 1401 |
5 |
| NXP USA, Inc. | 4419 |
5 |
| Toshiba Corporation | 12698 |
4 |
| Intel Corporation | 46673 |
4 |
| Renesas Electronics Corporation | 5873 |
4 |
| Other owners | 427 |