- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 85/30 - Means for indicating condition of fuse structurally associated with the fuse
Patent holdings for IPC class H01H 85/30
Total number of patents in this class: 144
10-year publication summary
|
9
|
7
|
12
|
19
|
3
|
11
|
5
|
5
|
6
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eaton Intelligent Power Limited | 6157 |
14 |
| Siemens AG | 24237 |
13 |
| Cooper Technologies Company | 622 |
7 |
| Phoenix Contact GmbH & Co. KG | 2283 |
5 |
| ABB Schweiz AG | 7403 |
4 |
| Littelfuse, Inc. | 786 |
4 |
| Eaton Intelligent Power Limited | 422 |
4 |
| Robert Bosch GmbH | 43500 |
3 |
| Koninklijke Philips N.V. | 25511 |
3 |
| Murata Manufacturing Co., Ltd. | 25464 |
3 |
| TDK Electronics AG | 997 |
3 |
| Hitachi Energy Ltd. | 2449 |
3 |
| Sumitomo Electric Industries, Ltd. | 16061 |
2 |
| Yazaki Corporation | 6922 |
2 |
| Sumitomo Wiring Systems, Ltd. | 10752 |
2 |
| ABB Technology AG | 1235 |
2 |
| AutoNetworks Technologies, Ltd. | 6910 |
2 |
| CeramTec AG | 46 |
2 |
| DEHN + SÖHNE GmbH + Co. KG | 122 |
2 |
| Dongguan Littelfuse Electronics Co., Ltd. | 51 |
2 |
| Other owners | 62 |