- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 85/47 - Means for cooling
Patent holdings for IPC class H01H 85/47
Total number of patents in this class: 44
10-year publication summary
|
0
|
5
|
5
|
4
|
1
|
3
|
9
|
2
|
2
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yazaki Corporation | 7168 |
10 |
| Littelfuse, Inc. | 790 |
2 |
| Xiamen Taihang Technology Co., Ltd | 5 |
2 |
| Eaton Intelligent Power Limited | 6295 |
2 |
| ETI Elektroelement, d.o.o. | 27 |
2 |
| Raycap IP Development Ltd | 15 |
2 |
| Wöhner Besitz GmbH | 82 |
2 |
| Mitsubishi Electric Corporation | 48460 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 34623 |
1 |
| Continental Automotive GmbH | 4409 |
1 |
| Hamilton Sundstrand Corporation | 5013 |
1 |
| ABB Technology AG | 1216 |
1 |
| BRUSA Elektronik AG | 138 |
1 |
| Conquer Electronics Co., Ltd. | 17 |
1 |
| Dexerials Corporation | 2019 |
1 |
| EPEC Oy | 30 |
1 |
| Eugen Forschner GmbH | 42 |
1 |
| GKN Aerospace Services Limited | 155 |
1 |
| Klaus Bruchmann GmbH | 10 |
1 |
| Mersen France SB SAS | 72 |
1 |
| Other owners | 9 |