- 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: 1134
10-year publication summary
|
81
|
101
|
92
|
96
|
66
|
75
|
60
|
93
|
86
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eaton Intelligent Power Limited | 6109 |
61 |
| Schneider Electric USA, Inc. | 1328 |
59 |
| Mitsubishi Electric Corporation | 47352 |
55 |
| ABB Schweiz AG | 7313 |
55 |
| Yazaki Corporation | 6888 |
20 |
| Siemens Industry, Inc. | 1577 |
19 |
| Rittal GmbH & Co. KG | 647 |
18 |
| Schneider Electric Industries SAS | 1542 |
14 |
| Siemens AG | 24278 |
12 |
| Lear Corporation | 1339 |
12 |
| LS ELECTRIC Co., Ltd | 767 |
11 |
| Delta Electronics, Inc. | 2731 |
10 |
| Eaton Intelligent Power Limited | 428 |
10 |
| Schneider Electric IT Corporation | 784 |
9 |
| Rockwell Automation Technologies, Inc. | 2730 |
8 |
| Hamilton Sundstrand Corporation | 5001 |
8 |
| Ellenberger & Poensgen GmbH | 226 |
8 |
| Lsis Co., Ltd. | 815 |
8 |
| Panduit Corp. | 1015 |
8 |
| Wöhner Besitz GmbH | 65 |
8 |
| Other owners | 721 |