- 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: 96
10-year publication summary
|
6
|
7
|
11
|
9
|
6
|
7
|
5
|
8
|
5
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 58995 |
7 |
| Samsung Electronics Co., Ltd. | 158337 |
4 |
| Siemens AG | 23996 |
4 |
| Alpha Corporation | 209 |
4 |
| Eaton Intelligent Power Limited | 6265 |
4 |
| Hubbell Incorporated | 3455 |
3 |
| ABB S.p.A. | 438 |
3 |
| Stryker Corporation | 5510 |
3 |
| Honda Motor Co., Ltd. | 26090 |
2 |
| Murata Manufacturing Co., Ltd. | 25785 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 34145 |
2 |
| Omron Corporation | 7380 |
2 |
| Alps Electric Co., Ltd. | 754 |
2 |
| EWAC Holding B.V. | 11 |
2 |
| Synaptics Incorporated | 1832 |
2 |
| Illinois Tool Works Inc. | 11862 |
1 |
| LG Electronics Inc. | 75807 |
1 |
| Honeywell International Inc. | 12776 |
1 |
| Canon Inc. | 44011 |
1 |
| Huawei Technologies Co., Ltd. | 123867 |
1 |
| Other owners | 45 |