- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 85/04 - Fuses, i.e. expendable parts of the protective device, e.g. cartridges
Patent holdings for IPC class H01H 85/04
Total number of patents in this class: 136
10-year publication summary
|
8
|
11
|
15
|
15
|
10
|
6
|
3
|
6
|
5
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Littelfuse, Inc. | 769 |
22 |
| Eaton Intelligent Power Limited | 6300 |
8 |
| Lintec of America, Inc. | 158 |
6 |
| SolarEdge Technologies Ltd. | 579 |
6 |
| Yazaki Corporation | 6466 |
4 |
| Cooper Technologies Company | 643 |
3 |
| Smart Electronics Inc. | 37 |
3 |
| Sumitomo Electric Industries, Ltd. | 14972 |
2 |
| Micron Technology, Inc. | 25824 |
2 |
| Infineon Technologies AG | 8137 |
2 |
| Hyundai Motor Company | 20483 |
2 |
| Sumitomo Wiring Systems, Ltd. | 10016 |
2 |
| Bayerische Motoren Werke Aktiengesellschaft | 13863 |
2 |
| Dexerials Corporation | 1920 |
2 |
| MS Techvision Co., Ltd. | 5 |
2 |
| Raycap IP Development Ltd | 11 |
2 |
| LG Energy Solution, Ltd. | 12884 |
2 |
| Hitachi Energy Ltd. | 2232 |
2 |
| Honda Motor Co., Ltd. | 24866 |
1 |
| LG Chem, Ltd. | 17639 |
1 |
| Other owners | 60 |