- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 85/055 - Fusible members
Patent holdings for IPC class H01H 85/055
Total number of patents in this class: 188
10-year publication summary
|
25
|
12
|
20
|
13
|
17
|
15
|
28
|
14
|
17
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Littelfuse, Inc. | 769 |
33 |
| Yazaki Corporation | 6479 |
22 |
| Dexerials Corporation | 1922 |
17 |
| Eaton Intelligent Power Limited | 6308 |
7 |
| Sumitomo Wiring Systems, Ltd. | 10025 |
5 |
| Pacific Engineering Corp. | 105 |
5 |
| SCHOTT Japan Corporation | 56 |
4 |
| Ripd IP Development Ltd | 21 |
4 |
| Xi’an Sinofuse Electric Co., Ltd. | 24 |
4 |
| ABB Schweiz AG | 6635 |
3 |
| Conquer Electronics Co., Ltd. | 15 |
3 |
| Lisa Dräxlmaier GmbH | 560 |
3 |
| Therm-O-Disc, Incorporated | 65 |
3 |
| Xiamen Set Electronics Co., Ltd | 74 |
3 |
| LG Energy Solution, Ltd. | 12955 |
3 |
| Siemens AG | 24568 |
2 |
| Sumitomo Electric Industries, Ltd. | 14990 |
2 |
| ABB Technology AG | 1270 |
2 |
| Atieva, Inc. | 412 |
2 |
| AutoNetworks Technologies, Ltd. | 6332 |
2 |
| Other owners | 59 |