- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converters; controlling transformers, reactors or choke coils
- H02P 1/30 - Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by progressive increase of frequency of supply to primary circuit of motor
Patent holdings for IPC class H02P 1/30
Total number of patents in this class: 91
10-year publication summary
|
6
|
14
|
8
|
4
|
6
|
5
|
8
|
3
|
3
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eaton Intelligent Power Limited | 6113 |
7 |
| Regal Beloit America, Inc. | 939 |
4 |
| Robert Bosch GmbH | 40953 |
3 |
| Delta Electronics, Inc. | 2401 |
3 |
| SEG Automotive Germany GmbH | 194 |
3 |
| LG Electronics Inc. | 69257 |
2 |
| Renesas Electronics Corporation | 6305 |
2 |
| Ford Global Technologies, LLC | 19702 |
2 |
| Mitsubishi Electric Corporation | 43934 |
2 |
| Lsis Co., Ltd. | 834 |
2 |
| RENAULT s.a.s. | 5674 |
2 |
| Rocky Research | 75 |
2 |
| Toshiba International Corporation | 151 |
2 |
| Tula Technology, Inc. | 331 |
2 |
| US Well Services LLC | 212 |
2 |
| Tesla, Inc. | 1519 |
2 |
| Copeland LP | 656 |
2 |
| Honda Motor Co., Ltd. | 24537 |
1 |
| Siemens AG | 24990 |
1 |
| Toyota Motor Corporation | 28582 |
1 |
| Other owners | 44 |