- All sections
- H - Electricity
- H02B - Boards, substations or switching arrangements for the supply or distribution of electric power
- H02B 1/20 - Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
Patent holdings for IPC class H02B 1/20
Total number of patents in this class: 973
10-year publication summary
|
77
|
70
|
85
|
104
|
93
|
102
|
73
|
71
|
52
|
26
|
| 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 |
68 |
| Mitsubishi Electric Corporation | 43934 |
52 |
| Schneider Electric USA, Inc. | 1192 |
50 |
| ABB Schweiz AG | 6321 |
49 |
| Siemens Industry, Inc. | 1417 |
20 |
| Siemens AG | 24990 |
17 |
| Yazaki Corporation | 6282 |
17 |
| Rittal GmbH & Co. KG | 563 |
13 |
| Lear Corporation | 1196 |
11 |
| Schneider Electric Industries SAS | 1376 |
11 |
| Delta Electronics, Inc. | 2401 |
9 |
| Rockwell Automation Technologies, Inc. | 2547 |
9 |
| Hamilton Sundstrand Corporation | 4525 |
8 |
| Lsis Co., Ltd. | 834 |
8 |
| Panduit Corp. | 1007 |
8 |
| Schneider Electric IT Corporation | 737 |
8 |
| Server Technology, Inc. | 100 |
8 |
| Dell Products L.P. | 11144 |
7 |
| Chatsworth Products, Inc. | 225 |
7 |
| Hitachi Energy Ltd. | 1921 |
7 |
| Other owners | 586 |