- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 11/25 - Arrangements for indicating or signalling faults
Patent holdings for IPC class G01R 11/25
Total number of patents in this class: 40
10-year publication summary
|
2
|
5
|
1
|
7
|
2
|
2
|
0
|
2
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sensus Spectrum LLC | 265 |
4 |
| Analog Devices International Unlimited Company | 1914 |
4 |
| ABB Schweiz AG | 6976 |
2 |
| Korea Electric Power Corporation | 467 |
2 |
| Sagemcom Energy & Telecom SAS | 257 |
2 |
| Analog Devices Global Unlimited Company | 122 |
2 |
| 3m Innovative Properties Company | 17819 |
1 |
| Siemens AG | 24477 |
1 |
| Mitsubishi Electric Corporation | 46127 |
1 |
| Hubbell Incorporated | 3266 |
1 |
| Hewlett Packard Enterprise Development LP | 10728 |
1 |
| Aclara Meters LLC | 79 |
1 |
| Analog Devices Global | 61 |
1 |
| Landis+Gyr AG | 118 |
1 |
| Landis+Gyr, Inc. | 14 |
1 |
| Landis+Gyr Innovations, Inc. | 150 |
1 |
| Lsis Co., Ltd. | 816 |
1 |
| Power Measurement Ltd. | 25 |
1 |
| Schneider Electric USA, Inc. | 1288 |
1 |
| Schweitzer Engineering Laboratories, Inc. | 913 |
1 |
| Other owners | 10 |