- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 11/049 - Rectifiers associated with stationary parts, e.g. stator cores
Patent holdings for IPC class H02K 11/049
Total number of patents in this class: 29
10-year publication summary
|
3
|
7
|
2
|
4
|
2
|
2
|
3
|
9
|
4
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Valeo Equipements Electriques Moteur | 1015 |
3 |
| Denso Corporation | 23912 |
2 |
| Hamilton Sundstrand Corporation | 4765 |
2 |
| Advanced Electric Machines Group Limited | 5 |
2 |
| Quanata, LLC | 302 |
2 |
| General Electric Company | 17222 |
1 |
| Mitsubishi Electric Corporation | 45128 |
1 |
| Continental Automotive GmbH | 5537 |
1 |
| Actron Technology Corporation | 24 |
1 |
| Cummins Inc. | 2491 |
1 |
| FEAAM GmbH | 35 |
1 |
| Kansas State University Research Foundation | 441 |
1 |
| MAHLE International GmbH | 2708 |
1 |
| University of Kentucky Research Foundation | 685 |
1 |
| University of Newcastle upon Tyne | 243 |
1 |
| Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | 432 |
1 |
| BWP Group | 14 |
1 |
| Tau Motors, Inc. | 57 |
1 |
| Baker Hughes Holdings LLC | 3034 |
1 |
| Zhejiang Hanmingbo New Energy Co., Ltd. | 6 |
1 |
| Other owners | 3 |