- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converters; controlling transformers, reactors or choke coils
- H02P 7/06 - Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
Patent holdings for IPC class H02P 7/06
Total number of patents in this class: 294
10-year publication summary
|
38
|
24
|
24
|
31
|
23
|
19
|
25
|
12
|
11
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 23338 |
16 |
| Steering Solutions IP Holding Corporation | 847 |
7 |
| Mitsubishi Electric Corporation | 43934 |
6 |
| Mitsuba Corporation | 806 |
6 |
| Rohm Co., Ltd. | 5843 |
5 |
| Waymo LLC | 2816 |
5 |
| Alps Alpine Co., Ltd. | 1831 |
5 |
| Makita Corporation | 2339 |
4 |
| Stryker Corporation | 3864 |
4 |
| Cilag GmbH International | 5813 |
4 |
| Zhongshan Broad-Ocean Motor Co., Ltd. | 499 |
4 |
| Texas Instruments Incorporated | 19376 |
3 |
| Renesas Electronics Corporation | 6305 |
3 |
| Robert Bosch GmbH | 40953 |
3 |
| Hyundai Motor Company | 19021 |
3 |
| Omron Corporation | 6968 |
3 |
| Allied Motion Canada Inc. | 5 |
3 |
| Igarashi Electric Works Ltd. | 27 |
3 |
| Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1712 |
3 |
| Siemens AG | 24990 |
2 |
| Other owners | 202 |