- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 1/2783 - Surface mounted magnetsInset magnets with magnets arranged in Halbach arrays
Patent holdings for IPC class H02K 1/2783
Total number of patents in this class: 50
10-year publication summary
|
0
|
0
|
0
|
0
|
0
|
1
|
12
|
21
|
13
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 24058 |
5 |
| Nidec Corporation | 2633 |
5 |
| Toyota Motor Corporation | 31237 |
3 |
| Eta Green Power Limited | 17 |
3 |
| Advanced Magnet Lab, Inc. | 33 |
2 |
| Rolls-Royce Deutschland Ltd & Co KG | 807 |
2 |
| Honda Motor Co., Ltd. | 25122 |
1 |
| SAFRAN S.A. | 595 |
1 |
| Hitachi, Ltd. | 15383 |
1 |
| Mitsubishi Electric Corporation | 45646 |
1 |
| Nissan Motor Co., Ltd. | 12357 |
1 |
| Rolls-Royce PLC | 3027 |
1 |
| Fuji Electric Co., Ltd. | 5085 |
1 |
| East West Manufacturing LLC | 27 |
1 |
| Ferrari S.p.A. | 1460 |
1 |
| Finemech Co., Ltd. | 1 |
1 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2863 |
1 |
| Mitsubishi Electric Research Laboratories, Inc. | 1055 |
1 |
| Rolls-Royce Corporation | 1723 |
1 |
| Safran Aircraft Engines | 6209 |
1 |
| Other owners | 16 |