- All sections
- H - Electricity
- H02B - Boards, substations or switching arrangements for the supply or distribution of electric power
- H02B 13/025 - Safety arrangements, e.g. in case of excessive pressure or fire due to electrical defect
Patent holdings for IPC class H02B 13/025
Total number of patents in this class: 255
10-year publication summary
|
25
|
33
|
19
|
25
|
24
|
15
|
17
|
14
|
14
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ABB Schweiz AG | 6632 |
36 |
| Siemens AG | 24565 |
21 |
| Eaton Intelligent Power Limited | 6300 |
20 |
| Schneider Electric USA, Inc. | 1267 |
18 |
| Mitsubishi Electric Corporation | 44851 |
16 |
| ABB Technology AG | 1272 |
9 |
| Schneider Electric Industries SAS | 1442 |
9 |
| Rockwell Automation Technologies, Inc. | 2654 |
6 |
| Siemens Industry, Inc. | 1430 |
6 |
| Innomotics GmbH | 507 |
6 |
| Eaton Industries (Netherlands) B.V. | 77 |
5 |
| Lsis Co., Ltd. | 817 |
5 |
| Newpark Mats & Integrated Services LLC | 80 |
5 |
| Vestas Wind Systems A/S | 3579 |
5 |
| Ircamex | 9 |
4 |
| R. Stahl Schaltgeräte GmbH | 150 |
4 |
| Ecopowertech Co., Ltd. | 11 |
4 |
| Eaton Corporation | 1831 |
3 |
| Switchboard Apparatus, Inc. | 6 |
3 |
| Toshiba International Corporation | 152 |
3 |
| Other owners | 67 |