- 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: 770
10-year publication summary
|
56
|
40
|
42
|
36
|
27
|
28
|
17
|
15
|
11
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 25936 |
27 |
| Robert Bosch GmbH | 44445 |
19 |
| Mitsubishi Electric Corporation | 48546 |
18 |
| GM Global Technology Operations LLC | 16306 |
17 |
| Black & Decker, Inc. | 2513 |
14 |
| FANUC Corporation | 7465 |
13 |
| Hyundai Motor Company | 25253 |
12 |
| MCi (Mirror Controls International) Netherlands B.V. | 162 |
12 |
| Toyota Motor Corporation | 36544 |
11 |
| Rockwell Automation Technologies, Inc. | 2801 |
10 |
| LG Electronics Inc. | 76283 |
9 |
| Texas Instruments Incorporated | 19641 |
9 |
| Delta Electronics, Inc. | 2880 |
8 |
| Caterpillar Inc. | 10375 |
7 |
| Anpec Electronics Corporation | 348 |
7 |
| Calagen, Inc. | 25 |
7 |
| Honda Motor Co., Ltd. | 26702 |
6 |
| Deere & Company | 8258 |
6 |
| Aisin AW Co., Ltd. | 2238 |
6 |
| Kia Motors Corporation | 7713 |
6 |
| Other owners | 546 |