- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 1/2753 - Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
Patent holdings for IPC class H02K 1/2753
Total number of patents in this class: 24
10-year publication summary
|
0
|
0
|
0
|
0
|
1
|
2
|
7
|
8
|
7
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 23338 |
4 |
| Canon Inc. | 36841 |
2 |
| Black & Decker, Inc. | 2402 |
1 |
| Amotech Co., Ltd. | 460 |
1 |
| Ferrari S.p.A. | 1243 |
1 |
| Fisher & Paykel Appliances Limited | 156 |
1 |
| GREE Electric Appliances, Inc. of Zhuhai | 3007 |
1 |
| MAHLE International GmbH | 2670 |
1 |
| Nidec Copal Corporation | 277 |
1 |
| Nidec Corporation | 2579 |
1 |
| Soken Inc. | 211 |
1 |
| Neapco Intellectual Property Holdings, LLC | 108 |
1 |
| Phoenix Invenit, Inc. | 2 |
1 |
| Anhui Meizhi Precision Manufacturing Co., Ltd. | 48 |
1 |
| Advanced Electric Machines Group Limited | 5 |
1 |
| Safran Electrical & Power | 15 |
1 |
| Honor Device Co., Ltd. | 3469 |
1 |
| Znrgy BV | 2 |
1 |
| Rolls-Royce Electrical Norway AS | 10 |
1 |
| Ye Olde Robotics Company LLC | 1 |
1 |
| Other owners | 0 |