- 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: 217
10-year publication summary
|
12
|
20
|
13
|
17
|
16
|
27
|
14
|
17
|
11
|
19
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Littelfuse, Inc. | 791 |
37 |
| Yazaki Corporation | 7137 |
24 |
| Dexerials Corporation | 2005 |
21 |
| Eaton Intelligent Power Limited | 6269 |
8 |
| Sumitomo Wiring Systems, Ltd. | 11139 |
6 |
| Pacific Engineering Corp. | 114 |
5 |
| Conquer Electronics Co., Ltd. | 17 |
4 |
| Ripd IP Development Ltd | 23 |
4 |
| Xi’an Sinofuse Electric Co., Ltd. | 26 |
4 |
| Sumitomo Electric Industries, Ltd. | 16331 |
3 |
| ABB Schweiz AG | 7680 |
3 |
| AutoNetworks Technologies, Ltd. | 7211 |
3 |
| BYD Company Limited | 6549 |
3 |
| Lisa Dräxlmaier GmbH | 597 |
3 |
| SIBA Fuses GmbH | 30 |
3 |
| Therm-O-Disc, Incorporated | 63 |
3 |
| Xiamen Set Electronics Co., Ltd | 84 |
3 |
| SCHOTT Japan Corporation | 55 |
3 |
| LG Energy Solution, Ltd. | 19305 |
3 |
| Siemens AG | 23983 |
2 |
| Other owners | 72 |