- All sections
- H - Electricity
- H02B - Boards, substations or switching arrangements for the supply or distribution of electric power
- H02B 1/38 - Hinged covers or doors
Patent holdings for IPC class H02B 1/38
Total number of patents in this class: 224
10-year publication summary
|
15
|
21
|
14
|
28
|
35
|
30
|
16
|
19
|
10
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eaton Intelligent Power Limited | 6113 |
36 |
| ABB Schweiz AG | 6321 |
15 |
| Rittal GmbH & Co. KG | 563 |
13 |
| Fibox Oy AB | 35 |
9 |
| Richards Mfg. Co. | 58 |
7 |
| Trystar, LLC | 28 |
6 |
| Siemens AG | 24990 |
4 |
| Eaton Corporation | 1839 |
4 |
| Mitsubishi Electric Corporation | 43934 |
4 |
| ABB Technology AG | 1301 |
4 |
| Lsis Co., Ltd. | 834 |
4 |
| Schneider Electric USA, Inc. | 1192 |
4 |
| Toshiba International Corporation | 151 |
4 |
| Siemens Industry, Inc. | 1417 |
3 |
| ABB S.p.A. | 459 |
3 |
| Durham Company, The | 11 |
3 |
| GE Infrastructure Technology, LLC | 5873 |
3 |
| JST Power Equipment, Inc. | 43 |
3 |
| General Electric Company | 18133 |
2 |
| Yazaki Corporation | 6282 |
2 |
| Other owners | 91 |