- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converters; controlling transformers, reactors or choke coils
- H02P 25/098 - Arrangements for reducing torque ripple
Patent holdings for IPC class H02P 25/098
Total number of patents in this class: 73
10-year publication summary
|
5
|
5
|
11
|
9
|
14
|
16
|
1
|
7
|
6
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Enedym Inc. | 56 |
8 |
| Turntide Technologies Inc. | 85 |
7 |
| ResMed Motor Technologies Inc | 72 |
4 |
| China University of Mining and Technology | 1189 |
4 |
| Brooks Automation US, LLC | 348 |
3 |
| Toyota Motor Corporation | 28582 |
2 |
| Denso Corporation | 23338 |
2 |
| Caterpillar Inc. | 8877 |
2 |
| Mitsuba Corporation | 806 |
2 |
| Tula Technology, Inc. | 331 |
2 |
| The University of Akron | 674 |
2 |
| Continuous Solutions, LLC. | 2 |
2 |
| Software Motor Company | 5 |
2 |
| Nidec Drivexpert GmbH | 10 |
2 |
| Tau Motors, Inc. | 43 |
2 |
| General Electric Company | 18133 |
1 |
| Toshiba Corporation | 12017 |
1 |
| Texas Instruments Incorporated | 19376 |
1 |
| Robert Bosch GmbH | 40953 |
1 |
| Ford Global Technologies, LLC | 19702 |
1 |
| Other owners | 22 |