- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 85/25 - Safety arrangements preventing or inhibiting contact with live parts, including operation of isolation on removal of cover
Patent holdings for IPC class H01H 85/25
Total number of patents in this class: 35
10-year publication summary
|
2
|
2
|
5
|
1
|
6
|
1
|
2
|
0
|
0
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eaton Intelligent Power Limited | 5974 |
4 |
| Yazaki North America, Inc. | 46 |
2 |
| Massachusetts Institute of Technology | 10030 |
2 |
| Cooper Technologies Company | 635 |
2 |
| Eco Electrical Systems | 16 |
2 |
| Mersen USA EP Corp. | 21 |
2 |
| Honda Motor Co., Ltd. | 25166 |
1 |
| Sumitomo Electric Industries, Ltd. | 15414 |
1 |
| Sumitomo Wiring Systems, Ltd. | 10304 |
1 |
| Rockwell Automation Technologies, Inc. | 2716 |
1 |
| Hubbell Incorporated | 3247 |
1 |
| ABB Schweiz AG | 6917 |
1 |
| AutoNetworks Technologies, Ltd. | 6546 |
1 |
| Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 2721 |
1 |
| Eugen Forschner GmbH | 41 |
1 |
| Lsis Co., Ltd. | 816 |
1 |
| Palazzoli S.p.A. | 21 |
1 |
| Pilz GmbH & Co. KG | 321 |
1 |
| Regal Beloit America, Inc. | 867 |
1 |
| Remote SHUT Off Switch LLC | 1 |
1 |
| Other owners | 7 |