- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 7/104 - Structural association with clutches, brakes, gears, pulleys or mechanical starters with eddy-current brakes
Patent holdings for IPC class H02K 7/104
Total number of patents in this class: 39
10-year publication summary
|
3
|
3
|
10
|
2
|
3
|
8
|
3
|
1
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eddy Current Limited Partnership | 64 |
6 |
| Robert Bosch GmbH | 41823 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 29800 |
2 |
| Chi Hua Fitness Co., Ltd. | 16 |
2 |
| Hyperloop Technologies, Inc. | 182 |
2 |
| Nippon Steel Corporation | 6018 |
2 |
| SEW-EURODRIVE GmbH & Co. KG | 1919 |
2 |
| Vestas Wind Systems A/S | 3581 |
2 |
| ZF Friedrichshafen AG | 7043 |
1 |
| Hamilton Sundstrand Corporation | 4737 |
1 |
| Evans Electric Pty Limited | 4 |
1 |
| Korea Electronics Technology Institute | 1521 |
1 |
| Sagem Defense Securite | 311 |
1 |
| Shinano Kenshi Kabushiki Kaisha | 100 |
1 |
| Technische Universiteit Eindhoven | 329 |
1 |
| Telma | 23 |
1 |
| Topray MEMS Inc. | 11 |
1 |
| Nuovo Pignone Tecnologie S.r.l. | 862 |
1 |
| Bailout, LLC | 2 |
1 |
| COEL MOTORI S.r.l. | 4 |
1 |
| Other owners | 4 |