- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 1/14 - Contacts characterised by the manner in which co-operating contacts engage by abutting
Patent holdings for IPC class H01H 1/14
Total number of patents in this class: 100
10-year publication summary
|
6
|
6
|
4
|
6
|
9
|
10
|
22
|
13
|
8
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schneider Electric Industries SAS | 1491 |
8 |
| ABB Schweiz AG | 6987 |
6 |
| Omron Corporation | 7261 |
4 |
| Eaton Intelligent Power Limited | 5992 |
4 |
| Hitachi Metals, Ltd. | 1977 |
3 |
| Fully Electronics Co., Ltd | 3 |
3 |
| Illinois Tool Works Inc. | 11478 |
2 |
| Mitsubishi Electric Corporation | 46197 |
2 |
| STMicroelectronics S.r.l. | 3607 |
2 |
| Hubbell Incorporated | 3283 |
2 |
| Amphenol-Tuchel Electronics GmbH | 186 |
2 |
| Kabushiki Kaisha Saginomiya Seisakusho | 80 |
2 |
| Woodstream Corporation | 469 |
2 |
| JST Power Equipment, Inc. | 53 |
2 |
| Samsung Electronics Co., Ltd. | 146811 |
1 |
| Xerox Corporation | 7002 |
1 |
| Panasonic Corporation | 20088 |
1 |
| Ericsson | 21804 |
1 |
| Ericsson AB | 390 |
1 |
| Hon Hai Precision Industry Co., Ltd. | 4027 |
1 |
| Other owners | 50 |