- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring 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: 407
10-year publication summary
|
32
|
35
|
35
|
25
|
33
|
41
|
35
|
44
|
44
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Outdoor Wireless Networks LLC | 2071 |
13 |
| Samsung Electronics Co., Ltd. | 151303 |
11 |
| Analog Devices International Unlimited Company | 1991 |
11 |
| Texas Instruments Incorporated | 19553 |
9 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46560 |
7 |
| Cirrus Logic, Inc. | 1791 |
7 |
| International Business Machines Corporation | 61906 |
5 |
| S&C Electric Company | 182 |
5 |
| Siemens AG | 24286 |
4 |
| Robert Bosch GmbH | 43268 |
4 |
| Hubbell Incorporated | 3358 |
4 |
| ABB Schweiz AG | 7313 |
4 |
| Advanced Energy Industries, Inc. | 506 |
4 |
| General Electric Technology GmbH | 1356 |
4 |
| Vestas Wind Systems A/S | 3746 |
4 |
| Widex A/S | 749 |
4 |
| Toshiba Corporation | 12536 |
3 |
| NPX B.V. | 2647 |
3 |
| ABB Research Ltd. | 843 |
3 |
| Aplicaciones Tecnologicas, S.A. | 16 |
3 |
| Other owners | 295 |