- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 19/08 - BasesStationary contacts mounted thereon
Patent holdings for IPC class H01H 19/08
Total number of patents in this class: 92
10-year publication summary
|
6
|
7
|
11
|
8
|
6
|
7
|
5
|
8
|
5
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 58049 |
7 |
| Samsung Electronics Co., Ltd. | 153573 |
4 |
| Siemens AG | 24236 |
4 |
| Alpha Corporation | 208 |
4 |
| Eaton Intelligent Power Limited | 6154 |
4 |
| ABB S.p.A. | 438 |
3 |
| Stryker Corporation | 5230 |
3 |
| Honda Motor Co., Ltd. | 25858 |
2 |
| Murata Manufacturing Co., Ltd. | 25506 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 33462 |
2 |
| Omron Corporation | 7337 |
2 |
| Alps Electric Co., Ltd. | 787 |
2 |
| Hubbell Incorporated | 3405 |
2 |
| EWAC Holding B.V. | 11 |
2 |
| Synaptics Incorporated | 1807 |
2 |
| Illinois Tool Works Inc. | 11722 |
1 |
| LG Electronics Inc. | 74953 |
1 |
| Honeywell International Inc. | 12796 |
1 |
| Canon Inc. | 42224 |
1 |
| Huawei Technologies Co., Ltd. | 119891 |
1 |
| Other owners | 42 |