- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 85/17 - Casings characterised by the casing material
Patent holdings for IPC class H01H 85/17
Total number of patents in this class: 59
10-year publication summary
|
6
|
7
|
4
|
6
|
7
|
4
|
1
|
3
|
9
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Littelfuse, Inc. | 789 |
11 |
| Dexerials Corporation | 1951 |
10 |
| Eaton Intelligent Power Limited | 6052 |
7 |
| Kamaya Electric Co., Ltd. | 26 |
4 |
| ABB Schweiz AG | 7148 |
2 |
| SCHOTT Japan Corporation | 55 |
2 |
| Panasonic Corporation | 19976 |
1 |
| Matsushita Electric Industrial Co., Ltd. | 872 |
1 |
| Murata Manufacturing Co., Ltd. | 24950 |
1 |
| Yazaki Corporation | 6766 |
1 |
| ABB Technology AG | 1247 |
1 |
| Cooper Technologies Company | 626 |
1 |
| AEM Components (Suzhou) Co. Ltd. | 5 |
1 |
| Auto Kabel Managementgesellschaft mbH | 42 |
1 |
| Conquer Electronics Co., Ltd. | 16 |
1 |
| Panasonic Industrial Devices Europe GmbH | 9 |
1 |
| Saltek s.r.o | 29 |
1 |
| Smart Electronics Inc. | 36 |
1 |
| SMC Corporation | 1372 |
1 |
| Ticona LLC | 599 |
1 |
| Other owners | 9 |