- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converters; controlling transformers, reactors or choke coils
- H02P 25/092 - Converters specially adapted for controlling reluctance motors
Patent holdings for IPC class H02P 25/092
Total number of patents in this class: 112
10-year publication summary
|
9
|
18
|
20
|
22
|
8
|
8
|
7
|
5
|
9
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ARM Limited | 4483 |
12 |
| Turntide Technologies Inc. | 75 |
10 |
| Toyota Motor Corporation | 30292 |
6 |
| Caterpillar Inc. | 9149 |
6 |
| Denso Corporation | 23692 |
5 |
| Apple Inc. | 52547 |
3 |
| Tula Technology, Inc. | 340 |
3 |
| Quanten Technologies, Inc. | 17 |
3 |
| Software Motor Company | 5 |
3 |
| Enedym Inc. | 63 |
3 |
| Renesas Electronics Corporation | 6153 |
2 |
| JTEKT Corporation | 2431 |
2 |
| Mitsuba Corporation | 807 |
2 |
| Nidec Motor Corporation | 524 |
2 |
| Toshiba Industrial Products and Systems Corporation | 79 |
2 |
| Valeo Systemes de Controle Moteur | 611 |
2 |
| Toshiba Infrastructure Systems & Solutions Corporation | 1013 |
2 |
| Continuous Solutions, LLC. | 2 |
2 |
| Danfoss Drives A/S | 35 |
2 |
| Chara Technologies Pvt. Ltd. | 5 |
2 |
| Other owners | 38 |