- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 3/08 - Turn knobs
Patent holdings for IPC class H01H 3/08
Total number of patents in this class: 128
10-year publication summary
|
19
|
9
|
14
|
13
|
10
|
5
|
3
|
5
|
2
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eaton Intelligent Power Limited | 6243 |
8 |
| Motorola Solutions, Inc. | 4583 |
6 |
| Arcelik A.S. | 3369 |
6 |
| Water Pik, Inc. | 578 |
5 |
| Denso Corporation | 25534 |
4 |
| Hyundai Motor Company | 24653 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
3 |
| Whirlpool Corporation | 4643 |
3 |
| Kia Motors Corporation | 7718 |
3 |
| Hubbell Incorporated | 3442 |
3 |
| Panasonic Automotive Systems Co., Ltd. | 2076 |
3 |
| Samsung Electronics Co., Ltd. | 157719 |
2 |
| ABB S.p.A. | 438 |
2 |
| Behr-Hella Thermocontrol GmbH | 136 |
2 |
| BSH Hausgeräte GmbH | 5624 |
2 |
| Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1850 |
2 |
| Tokyo Cosmos Electric Co., Ltd. | 109 |
2 |
| LS Automotive Technologies Co., Ltd. | 113 |
2 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12369 |
2 |
| Harris Global Communications, Inc. | 317 |
2 |
| Other owners | 63 |