- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 1/38 - Arrangements for altering the indicating characteristic, e.g. by modifying the air gap
Patent holdings for IPC class G01R 1/38
Total number of patents in this class: 25
10-year publication summary
|
2
|
3
|
1
|
1
|
0
|
0
|
1
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fluke Corporation | 959 |
11 |
| Analog Devices, Inc. | 3383 |
2 |
| Keysight Technologies, Inc. | 1197 |
2 |
| ams International AG | 433 |
1 |
| Brymen Technology Corporation | 12 |
1 |
| Elster Solutions, LLC | 55 |
1 |
| Hioki E.E. Corporation | 136 |
1 |
| Microchip Technology Incorporated | 2858 |
1 |
| Saturn Licensing LLC | 1442 |
1 |
| Technology for Energy Corporation | 17 |
1 |
| Eaton Intelligent Power Limited | 5993 |
1 |
| Smiths Interconnect Americas, Inc. | 96 |
1 |
| Montage Electronics (Shanghai) Co., Ltd. | 16 |
1 |
| Other owners | 0 |