- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converters; controlling transformers, reactors or choke coils
- H02P 29/024 - Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
Patent holdings for IPC class H02P 29/024
Total number of patents in this class: 1400
10-year publication summary
|
96
|
180
|
188
|
202
|
166
|
160
|
147
|
134
|
121
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 44678 |
111 |
| Denso Corporation | 23692 |
92 |
| FANUC Corporation | 6306 |
51 |
| Robert Bosch GmbH | 41695 |
31 |
| Black & Decker, Inc. | 2405 |
31 |
| Hitachi Astemo, Ltd. | 6034 |
31 |
| Omron Corporation | 7153 |
24 |
| Hitachi Industrial Equipment Systems Co., Ltd. | 1400 |
19 |
| Panasonic Intellectual Property Management Co., Ltd. | 29567 |
18 |
| ABB Schweiz AG | 6609 |
18 |
| Nidec Corporation | 2594 |
18 |
| Mitsubishi Electric Mobility Corporation | 1040 |
18 |
| Siemens AG | 24575 |
16 |
| Rockwell Automation Technologies, Inc. | 2651 |
16 |
| Rohm Co., Ltd. | 6281 |
15 |
| Hamilton Sundstrand Corporation | 4712 |
15 |
| Eaton Intelligent Power Limited | 6291 |
14 |
| Hyundai Motor Company | 20356 |
13 |
| Hitachi, Ltd. | 15177 |
12 |
| Makita Corporation | 2400 |
12 |
| Other owners | 825 |