- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 11/24 - Arrangements for avoiding or indicating fraudulent use
Patent holdings for IPC class G01R 11/24
Total number of patents in this class: 153
10-year publication summary
|
13
|
6
|
11
|
8
|
13
|
9
|
8
|
8
|
3
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Landis+Gyr LLC | 85 |
11 |
| DeWalch Technologies, Inc. | 46 |
10 |
| Sensus Spectrum LLC | 247 |
9 |
| Landis+Gyr AG | 121 |
8 |
| Omron Corporation | 7159 |
6 |
| Siemens AG | 24568 |
4 |
| Mitsubishi Electric Corporation | 44904 |
4 |
| Aclara Meters LLC | 83 |
4 |
| Honeywell International Inc. | 14022 |
3 |
| Itron, Inc. | 853 |
3 |
| Ningbo Sanxing Medical & Electric Co., Ltd. | 22 |
3 |
| Panasonic Corporation | 20313 |
2 |
| Seiko Epson Corporation | 19005 |
2 |
| Xilinx, Inc. | 4056 |
2 |
| Itron France | 25 |
2 |
| Landis+Gyr, Inc. | 14 |
2 |
| Sagemcom Energy & Telecom SAS | 243 |
2 |
| Sensus USA Inc. | 53 |
2 |
| Silver Spring Networks, Inc. | 84 |
2 |
| State Grid Corporation of China | 1348 |
2 |
| Other owners | 70 |