- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converterscontrolling transformers, reactors or choke coils
- H02P 7/03 - Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors
Patent holdings for IPC class H02P 7/03
Total number of patents in this class: 281
10-year publication summary
|
32
|
29
|
33
|
39
|
28
|
27
|
18
|
13
|
23
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19622 |
11 |
| Denso Corporation | 25799 |
10 |
| Johnson Electric International AG | 380 |
7 |
| Black & Decker, Inc. | 2478 |
6 |
| Lutron Technology Company LLC | 2779 |
6 |
| Wolfspeed, Inc. | 921 |
6 |
| STMicroelectronics S.r.l. | 3364 |
5 |
| Anpec Electronics Corporation | 346 |
5 |
| Assa Abloy Entrance Systems AB | 653 |
5 |
| Honda Motor Co., Ltd. | 26594 |
4 |
| Toshiba Corporation | 12732 |
4 |
| Rohm Co., Ltd. | 6916 |
4 |
| Hilti Aktiengesellschaft | 3723 |
4 |
| Cilag GmbH International | 6381 |
4 |
| Global Mixed-mode Technology Inc. | 41 |
4 |
| Vitesco Technologies GmbH | 2397 |
4 |
| Canon Inc. | 44414 |
3 |
| Seiko Epson Corporation | 20528 |
3 |
| Robert Bosch GmbH | 44363 |
3 |
| Hyundai Motor Company | 25034 |
3 |
| Other owners | 180 |