- All sections
- G - Physics
- G01R - Measuring electric variables; measuring magnetic variables
- G01R 15/16 - Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using capacitive devices
Patent holdings for IPC class G01R 15/16
Total number of patents in this class: 387
10-year publication summary
29
|
50
|
41
|
55
|
29
|
46
|
40
|
41
|
31
|
6
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
3m Innovative Properties Company | 18406 |
50 |
G & W Electric Company | 122 |
18 |
Siemens AG | 24990 |
13 |
Eaton Intelligent Power Limited | 6113 |
10 |
Omron Corporation | 6968 |
8 |
Connected Intelligence Systems Ltd. | 35 |
8 |
Aclara Technologies LLC | 218 |
7 |
Schneider Electric Industries SAS | 1376 |
7 |
ABB Schweiz AG | 6321 |
6 |
Green Seas Ventures, Ltd | 9 |
6 |
Nippon Telegraph and Telephone Corporation | 14195 |
5 |
Fluke Corporation | 921 |
5 |
Hioki Denki Kabushiki Kaisha | 33 |
5 |
Prysmian S.p.A. | 846 |
5 |
Schweitzer Engineering Laboratories, Inc. | 920 |
5 |
Siemens Energy Global GmbH & Co. KG | 2775 |
5 |
Eaton Corporation | 1839 |
4 |
Mitsubishi Electric Corporation | 43934 |
4 |
Hubbell Incorporated | 3052 |
4 |
Axon Enterprise, Inc. | 670 |
4 |
Other owners | 208 |