- All sections
- H - Electricity
- H01H - Electric switches; relays; selectors; emergency protective devices
- H01H 85/046 - Fuses formed as printed circuits
Patent holdings for IPC class H01H 85/046
Total number of patents in this class: 127
10-year publication summary
|
10
|
8
|
5
|
12
|
9
|
3
|
12
|
9
|
10
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dexerials Corporation | 1826 |
12 |
| Murata Manufacturing Co., Ltd. | 22355 |
10 |
| Eaton Intelligent Power Limited | 6113 |
8 |
| Denso Corporation | 23338 |
7 |
| Cyntec Co., Ltd. | 232 |
4 |
| Tridonic GmbH & Co KG | 922 |
4 |
| Sumitomo Electric Industries, Ltd. | 14131 |
3 |
| Sumitomo Wiring Systems, Ltd. | 9367 |
3 |
| AutoNetworks Technologies, Ltd. | 5809 |
3 |
| Hokuriku Electric Industry Co., Ltd. | 78 |
3 |
| Kamaya Electric Co., Ltd. | 26 |
3 |
| Littelfuse, Inc. | 758 |
3 |
| Polytronics Technology Corp. | 74 |
3 |
| Sumitomo Electric Printed Circuits, Inc. | 267 |
3 |
| Vishay BCcomponents Beyschlag GmbH | 8 |
3 |
| LG Energy Solution, Ltd. | 10813 |
3 |
| Siemens AG | 24990 |
2 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
2 |
| Huawei Technologies Co., Ltd. | 100781 |
2 |
| Continental Automotive Systems, Inc. | 1163 |
2 |
| Other owners | 44 |