- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 1/274 - Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
Patent holdings for IPC class H02K 1/274
Total number of patents in this class: 86
10-year publication summary
|
0
|
0
|
0
|
1
|
7
|
12
|
10
|
17
|
17
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Innotek Co., Ltd. | 7722 |
7 |
| Mitsubishi Electric Corporation | 46397 |
4 |
| Ford Global Technologies, LLC | 20685 |
3 |
| Schaeffler Technologies AG & Co. KG | 9973 |
3 |
| GREE Electric Appliances, Inc. of Zhuhai | 3251 |
3 |
| 1478021 B.C. Ltd | 21 |
3 |
| LG Electronics Inc. | 73531 |
2 |
| Denso Corporation | 24431 |
2 |
| Bayerische Motoren Werke Aktiengesellschaft | 14462 |
2 |
| BYD Company Limited | 5089 |
2 |
| East West Manufacturing LLC | 28 |
2 |
| Guangdong Welling Motor Manufacturing Co., Ltd. | 212 |
2 |
| Rolls-Royce Deutschland Ltd & Co KG | 818 |
2 |
| Toyota Boshoku Kabushiki Kaisha | 1417 |
2 |
| Toshiba Infrastructure Systems & Solutions Corporation | 755 |
2 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6266 |
2 |
| Zhuhai Kaibang Motor Manufacture Co., Ltd. | 19 |
2 |
| Samsung Electronics Co., Ltd. | 147501 |
1 |
| Honda Motor Co., Ltd. | 25425 |
1 |
| Toyota Motor Corporation | 32788 |
1 |
| Other owners | 38 |