- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 19/46 - Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having three operative positions, e.g. off/star/delta
Patent holdings for IPC class H01H 19/46
Total number of patents in this class: 34
10-year publication summary
|
3
|
1
|
4
|
6
|
3
|
1
|
1
|
3
|
3
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ABB Oy | 162 |
3 |
| Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1785 |
3 |
| Viatemis | 9 |
3 |
| LG Electronics Inc. | 72473 |
2 |
| Honda Motor Co., Ltd. | 25137 |
1 |
| ABB Schweiz AG | 6887 |
1 |
| BAL Seal Engineering Co., Inc. | 22 |
1 |
| BAL Seal Engineering Co., Ltd. | 1 |
1 |
| Bendix Commercial Vehicle Systems LLC | 880 |
1 |
| Carling Technologies, Inc. | 121 |
1 |
| CRRC Qingdao Sifang Co., Ltd. | 378 |
1 |
| Durham Company, The | 11 |
1 |
| ELRAD International d.o.o. | 6 |
1 |
| NHK Spring Co., Ltd. | 1821 |
1 |
| Ormazabal y CIA, S.L.U. | 20 |
1 |
| Quality Switch, Inc. | 4 |
1 |
| Quanta Computer Inc. | 1339 |
1 |
| Rockwell Automation Switzerland GmbH | 47 |
1 |
| Sensata Technologies, Inc. | 399 |
1 |
| Switchlab Inc. | 83 |
1 |
| Other owners | 7 |