- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converterscontrolling transformers, reactors or choke coils
- H02P 7/00 - Arrangements for regulating or controlling the speed or torque of electric DC motors
Patent holdings for IPC class H02P 7/00
Total number of patents in this class: 794
10-year publication summary
|
46
|
56
|
38
|
38
|
34
|
26
|
24
|
15
|
12
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 24783 |
28 |
| Robert Bosch GmbH | 43063 |
19 |
| Mitsubishi Electric Corporation | 46926 |
19 |
| GM Global Technology Operations LLC | 15372 |
17 |
| Black & Decker, Inc. | 2404 |
13 |
| FANUC Corporation | 6864 |
13 |
| Hyundai Motor Company | 22813 |
12 |
| MCi (Mirror Controls International) Netherlands B.V. | 158 |
12 |
| Toyota Motor Corporation | 33440 |
11 |
| Delta Electronics, Inc. | 2675 |
10 |
| Rockwell Automation Technologies, Inc. | 2727 |
10 |
| LG Electronics Inc. | 73772 |
9 |
| Texas Instruments Incorporated | 19495 |
9 |
| Caterpillar Inc. | 9768 |
8 |
| Anpec Electronics Corporation | 321 |
7 |
| Calagen, Inc. | 25 |
7 |
| Honda Motor Co., Ltd. | 25780 |
6 |
| Deere & Company | 7758 |
6 |
| Aisin AW Co., Ltd. | 2302 |
6 |
| Kia Motors Corporation | 7743 |
6 |
| Other owners | 566 |