- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 49/06 - Dynamo-electric clutchesDynamo-electric brakes of the synchronous type
Patent holdings for IPC class H02K 49/06
Total number of patents in this class: 64
10-year publication summary
|
9
|
4
|
2
|
7
|
8
|
2
|
2
|
1
|
6
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schaeffler Technologies AG & Co. KG | 9802 |
3 |
| Magnomatics Limited | 61 |
3 |
| Siemens AG | 24552 |
2 |
| Rolls-Royce PLC | 3075 |
2 |
| Arol S.p.A. | 56 |
2 |
| Konecranes Global Corporation | 478 |
2 |
| Volvo Lastvagnar AB | 830 |
2 |
| Yamauchi Corporation | 96 |
2 |
| Alfa Laval Tank Equipment A/S | 7 |
2 |
| Zhejiang Yihengyue Medical Technology Co., Ltd. | 16 |
2 |
| General Electric Company | 13838 |
1 |
| LG Electronics Inc. | 72675 |
1 |
| Delta Electronics, Inc. | 2593 |
1 |
| Hamilton Sundstrand Corporation | 4836 |
1 |
| Blue Leaf I.P., Inc. | 2821 |
1 |
| Hilti Aktiengesellschaft | 3483 |
1 |
| Alfa Laval Corporate AB | 1310 |
1 |
| Chr. Mayr GmbH & Co. KG | 86 |
1 |
| Conductix Wampfler France | 45 |
1 |
| Delachaux S.A. | 13 |
1 |
| Other owners | 32 |