- All sections
- G - Physics
- G01R - Measuring electric variables; measuring magnetic variables
- G01R 27/16 - Measuring impedance of element or network through which a current is passing from another source, e.g. cable, power line
Patent holdings for IPC class G01R 27/16
Total number of patents in this class: 324
10-year publication summary
|
22
|
30
|
33
|
36
|
35
|
27
|
34
|
41
|
34
|
12
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CommScope Technologies LLC | 4937 |
13 |
| Analog Devices International Unlimited Company | 1724 |
11 |
| Texas Instruments Incorporated | 19376 |
8 |
| Samsung Electronics Co., Ltd. | 131630 |
5 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
5 |
| Siemens AG | 24990 |
4 |
| International Business Machines Corporation | 60644 |
4 |
| Robert Bosch GmbH | 40953 |
4 |
| Hubbell Incorporated | 3052 |
4 |
| ABB Schweiz AG | 6321 |
4 |
| Eaton Intelligent Power Limited | 6113 |
4 |
| Vestas Wind Systems A/S | 3459 |
4 |
| Widex A/S | 740 |
4 |
| Toshiba Corporation | 12017 |
3 |
| NPX B.V. | 2204 |
3 |
| ABB Research Ltd. | 953 |
3 |
| Cirrus Logic, Inc. | 1719 |
3 |
| Cirrus Logic International Semiconductor Ltd. | 792 |
3 |
| General Electric Technology GmbH | 1657 |
3 |
| Itron, Inc. | 815 |
3 |
| Other owners | 229 |