- 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: 278
10-year publication summary
|
32
|
29
|
33
|
39
|
28
|
27
|
18
|
13
|
23
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19672 |
11 |
| Denso Corporation | 25534 |
10 |
| Johnson Electric International AG | 379 |
7 |
| Black & Decker, Inc. | 2446 |
6 |
| Lutron Technology Company LLC | 2749 |
6 |
| Wolfspeed, Inc. | 902 |
6 |
| STMicroelectronics S.r.l. | 3377 |
5 |
| Anpec Electronics Corporation | 344 |
5 |
| Assa Abloy Entrance Systems AB | 634 |
5 |
| Honda Motor Co., Ltd. | 26025 |
4 |
| Toshiba Corporation | 12560 |
4 |
| Rohm Co., Ltd. | 6826 |
4 |
| Cilag GmbH International | 6410 |
4 |
| Vitesco Technologies GmbH | 2397 |
4 |
| Canon Inc. | 43817 |
3 |
| Seiko Epson Corporation | 20256 |
3 |
| Robert Bosch GmbH | 44160 |
3 |
| Hyundai Motor Company | 24653 |
3 |
| STMicroelectronics (Rousset) SAS | 961 |
3 |
| STMicroelectronics (Grenoble 2) SAS | 631 |
3 |
| Other owners | 179 |