- All sections
- G - Physics
- G01R - Measuring electric variables; measuring 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: 539
10-year publication summary
|
37
|
29
|
42
|
37
|
31
|
40
|
74
|
93
|
101
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 12747 |
75 |
| Texas Instruments Incorporated | 19403 |
20 |
| Infineon Technologies AG | 8128 |
13 |
| Samsung Electronics Co., Ltd. | 138320 |
8 |
| Robert Bosch GmbH | 41695 |
8 |
| LG Chem, Ltd. | 17620 |
7 |
| Eaton Intelligent Power Limited | 6291 |
6 |
| Apple Inc. | 52547 |
5 |
| Siemens AG | 24575 |
5 |
| Samsung SDI Co., Ltd. | 7283 |
5 |
| Continental Automotive GmbH | 5541 |
5 |
| Toshiba Corporation | 12022 |
4 |
| Intel Corporation | 46091 |
4 |
| Renesas Electronics Corporation | 6153 |
4 |
| Murata Manufacturing Co., Ltd. | 23609 |
4 |
| Hamilton Sundstrand Corporation | 4712 |
4 |
| Cirrus Logic, Inc. | 1746 |
4 |
| STMicroelectronics International N.V. | 2769 |
4 |
| Qualcomm Incorporated | 81327 |
3 |
| Covidien LP | 10623 |
3 |
| Other owners | 348 |