- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converterscontrolling transformers, reactors or choke coils
- H02P 29/00 - Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
Patent holdings for IPC class H02P 29/00
Total number of patents in this class: 1495
10-year publication summary
|
84
|
72
|
115
|
105
|
72
|
68
|
75
|
68
|
60
|
34
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 48587 |
139 |
| Panasonic Intellectual Property Management Co., Ltd. | 34776 |
74 |
| Robert Bosch GmbH | 44459 |
56 |
| FANUC Corporation | 7490 |
48 |
| Denso Corporation | 26008 |
47 |
| Kabushiki Kaisha Yaskawa Denki | 1458 |
47 |
| Omron Corporation | 7434 |
35 |
| Black & Decker, Inc. | 2514 |
27 |
| Nissan Motor Co., Ltd. | 13139 |
25 |
| Panasonic Corporation | 18467 |
22 |
| Nidec Corporation | 2831 |
22 |
| Hitachi Industrial Equipment Systems Co., Ltd. | 1567 |
19 |
| Hitachi Automotive Systems, Ltd. | 3954 |
17 |
| NTN Corporation | 4934 |
17 |
| NSK Ltd. | 2850 |
17 |
| Milwaukee Electric Tool Corporation | 5121 |
15 |
| Mitsubishi Heavy Industries, Ltd. | 9295 |
13 |
| Fuji Electric Co., Ltd. | 5582 |
13 |
| Honda Motor Co., Ltd. | 26719 |
12 |
| Siemens AG | 23946 |
11 |
| Other owners | 819 |