- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 1/36 - Contacts characterised by the manner in which co-operating contacts engage by sliding
Patent holdings for IPC class H01H 1/36
Total number of patents in this class: 165
10-year publication summary
|
13
|
11
|
16
|
13
|
6
|
6
|
12
|
5
|
3
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Omron Corporation | 7425 |
20 |
| ABB Schweiz AG | 7724 |
10 |
| Eaton Intelligent Power Limited | 6276 |
10 |
| Siemens AG | 23956 |
7 |
| Gorlan Team, S.L.U. | 30 |
7 |
| ABB Oy | 166 |
5 |
| ZF Friedrichshafen AG | 7276 |
4 |
| Hitachi Energy Ltd. | 2642 |
4 |
| Yazaki Corporation | 7155 |
3 |
| Alpha Corporation | 208 |
3 |
| Auto-Kabel Management GmbH | 173 |
3 |
| Maschinenfabrik Reinhausen GmbH | 516 |
3 |
| Valeo Japan Co., Ltd. | 309 |
3 |
| Alps Alpine Co., Ltd. | 2331 |
3 |
| Illinois Tool Works Inc. | 11879 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 34471 |
2 |
| Alstom Technology Ltd | 1033 |
2 |
| Siemens Industry, Inc. | 1589 |
2 |
| Alps Electric Co., Ltd. | 746 |
2 |
| Eaton Industries (Netherlands) B.V. | 77 |
2 |
| Other owners | 68 |