- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 85/12 - Two or more separate fusible members in parallel
Patent holdings for IPC class H01H 85/12
Total number of patents in this class: 153
10-year publication summary
|
13
|
11
|
12
|
13
|
18
|
10
|
6
|
14
|
7
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yazaki Corporation | 6599 |
25 |
| Dexerials Corporation | 1942 |
21 |
| Pacific Engineering Corp. | 106 |
17 |
| Littelfuse, Inc. | 780 |
16 |
| Eaton Intelligent Power Limited | 5919 |
13 |
| Xiamen Set Electronics Co., Ltd | 76 |
6 |
| Panasonic Intellectual Property Management Co., Ltd. | 30769 |
3 |
| Siemens AG | 24562 |
2 |
| Eaton Corporation | 1821 |
2 |
| Mitsubishi Electric Corporation | 45646 |
2 |
| Murata Manufacturing Co., Ltd. | 24226 |
2 |
| Sumitomo Wiring Systems, Ltd. | 10217 |
2 |
| BYD Company Limited | 4713 |
2 |
| National University Corporation Saitama University | 134 |
2 |
| Phoenix Contact GmbH & Co. KG | 2265 |
2 |
| Sanmina Corporation | 189 |
2 |
| Schurter AG | 30 |
2 |
| Vishay BCcomponents Beyschlag GmbH | 5 |
2 |
| SCHOTT Japan Corporation | 56 |
2 |
| Dehn SE | 158 |
2 |
| Other owners | 26 |