- All sections
- H - Electricity
- H01F - Magnetsinductancestransformersselection of materials for their magnetic properties
- H01F 7/13 - ElectromagnetsActuators including electromagnets with armatures characterised by pulling-force characteristic
Patent holdings for IPC class H01F 7/13
Total number of patents in this class: 85
10-year publication summary
|
6
|
5
|
6
|
5
|
11
|
2
|
2
|
2
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ETO Magnetic GmbH | 268 |
7 |
| Robert Bosch GmbH | 41786 |
5 |
| Flextronics Automotive, Inc. | 25 |
5 |
| Boston Scientific Scimed, Inc. | 9524 |
3 |
| BorgWarner Inc. | 2607 |
3 |
| Denso Corporation | 23769 |
2 |
| Active Signal Technologies, Inc. | 5 |
2 |
| Artemis Intelligent Power Limited | 105 |
2 |
| ContiTech Vibration Control GmbH | 101 |
2 |
| HYDAC Electronic GmbH | 67 |
2 |
| Pierburg GmbH | 451 |
2 |
| SMC Corporation | 1359 |
2 |
| A&I Power Group Inc. | 3 |
2 |
| Samsung Electronics Co., Ltd. | 139001 |
1 |
| Honda Motor Co., Ltd. | 24866 |
1 |
| Siemens AG | 24565 |
1 |
| Nokia Corporation | 6163 |
1 |
| Continental Automotive GmbH | 5541 |
1 |
| Continental Automotive Systems, Inc. | 1135 |
1 |
| Hamilton Sundstrand Corporation | 4728 |
1 |
| Other owners | 39 |