- 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: 91
10-year publication summary
|
8
|
6
|
7
|
11
|
9
|
6
|
7
|
5
|
8
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 54479 |
7 |
| Samsung Electronics Co., Ltd. | 144143 |
4 |
| Siemens AG | 24561 |
4 |
| Alpha Corporation | 207 |
4 |
| Eaton Intelligent Power Limited | 5955 |
4 |
| ABB S.p.A. | 444 |
3 |
| Stryker Corporation | 4884 |
3 |
| Honda Motor Co., Ltd. | 25137 |
2 |
| Murata Manufacturing Co., Ltd. | 24342 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 30967 |
2 |
| Omron Corporation | 7236 |
2 |
| Alps Electric Co., Ltd. | 815 |
2 |
| Hubbell Incorporated | 3233 |
2 |
| EWAC Holding B.V. | 13 |
2 |
| Synaptics Incorporated | 1793 |
2 |
| Illinois Tool Works Inc. | 11396 |
1 |
| LG Electronics Inc. | 72473 |
1 |
| Honeywell International Inc. | 13564 |
1 |
| Canon Inc. | 39442 |
1 |
| Huawei Technologies Co., Ltd. | 110995 |
1 |
| Other owners | 41 |