- All sections
- H - Electricity
- H01H - Electric switches; relays; selectors; emergency protective devices
- H01H 27/06 - Key inserted and then turned to effect operation of the switch
Patent holdings for IPC class H01H 27/06
Total number of patents in this class: 60
10-year publication summary
|
4
|
12
|
3
|
4
|
1
|
1
|
2
|
2
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Alpha Corporation | 202 |
5 |
| Valeo Securite Habitacle | 161 |
5 |
| Safect Co.,Ltd. | 4 |
4 |
| Euchner GmbH & Co. KG | 50 |
3 |
| Huf Hulsbeck & Furst GmbH & Co. KG | 792 |
3 |
| Husqvarna AB | 2879 |
3 |
| U-shin France | 50 |
3 |
| Siemens AG | 24572 |
2 |
| Kabushiki Kaisha Honda Lock | 95 |
2 |
| Pizzato Elettrica S.r.l. | 92 |
2 |
| Honeywell International Inc. | 14007 |
1 |
| Robert Bosch GmbH | 41717 |
1 |
| Mitsubishi Electric Corporation | 44738 |
1 |
| Hyundai Motor Company | 20403 |
1 |
| Rockwell Automation Technologies, Inc. | 2648 |
1 |
| Changzhou Globe Co., Ltd. | 65 |
1 |
| Delta Systems, Inc. | 35 |
1 |
| E. Dold & Söhne KG | 3 |
1 |
| The Eastern Company | 188 |
1 |
| Georg Schlegel GmbH & Co. KG | 31 |
1 |
| Other owners | 18 |