- All sections
- H - Electricity
- H02B - Boards, substations or switching arrangements for the supply or distribution of electric power
- H02B 13/02 - Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
Patent holdings for IPC class H02B 13/02
Total number of patents in this class: 194
10-year publication summary
|
1
|
6
|
5
|
4
|
7
|
3
|
5
|
2
|
4
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 48018 |
82 |
| ABB Schweiz AG | 7607 |
16 |
| Hitachi, Ltd. | 16094 |
13 |
| Eaton Intelligent Power Limited | 6243 |
11 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6178 |
11 |
| Japan AE Power Systems Corporation | 17 |
7 |
| ABB Technology AG | 1224 |
4 |
| Hitachi Industrial Equipment Systems Co., Ltd. | 1541 |
3 |
| Swcc Showa Cable Systems Co., Ltd. | 66 |
3 |
| Siemens AG | 24029 |
2 |
| Siemens Industry, Inc. | 1584 |
2 |
| General Electric Technology GmbH | 1337 |
2 |
| Meidensha Corporation | 929 |
2 |
| Schneider Electric USA, Inc. | 1331 |
2 |
| Optimus Acquisition LLC | 16 |
2 |
| Alpha Technologies Services, Inc. | 41 |
2 |
| SAI Advanced Power Solutions, Inc., DBA Switchboard Apparatus Inc. | 13 |
2 |
| The United States of America as represented by the Secretary of the Navy | 2858 |
1 |
| Rockwell Automation Technologies, Inc. | 2803 |
1 |
| The Furukawa Electric Co., Ltd. | 3694 |
1 |
| Other owners | 25 |