- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 85/143 - Electrical contactsFastening fusible members to such contacts
Patent holdings for IPC class H01H 85/143
Total number of patents in this class: 251
10-year publication summary
|
18
|
24
|
22
|
31
|
24
|
20
|
20
|
17
|
11
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Littelfuse, Inc. | 794 |
54 |
| Dexerials Corporation | 2005 |
22 |
| Yazaki Corporation | 7097 |
17 |
| Eaton Intelligent Power Limited | 6236 |
13 |
| Pacific Engineering Corp. | 113 |
12 |
| Xiamen Set Electronics Co., Ltd | 84 |
7 |
| SCHOTT Japan Corporation | 55 |
6 |
| Sumitomo Wiring Systems, Ltd. | 10987 |
5 |
| Conquer Electronics Co., Ltd. | 16 |
5 |
| Skyworks Solutions, Inc. | 3947 |
5 |
| Sumitomo Electric Industries, Ltd. | 16305 |
4 |
| AutoNetworks Technologies, Ltd. | 7089 |
4 |
| Phoenix Contact GmbH & Co. KG | 2292 |
4 |
| LG Energy Solution, Ltd. | 18838 |
4 |
| SIBA Fuses GmbH | 29 |
3 |
| Smart Electronics Inc. | 37 |
3 |
| Eaton Intelligent Power Limited | 407 |
3 |
| Micron Technology, Inc. | 27626 |
2 |
| Murata Manufacturing Co., Ltd. | 25722 |
2 |
| Hubbell Incorporated | 3442 |
2 |
| Other owners | 74 |