- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converterscontrolling transformers, reactors or choke coils
- H02P 1/26 - 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
Patent holdings for IPC class H02P 1/26
Total number of patents in this class: 187
10-year publication summary
|
25
|
16
|
13
|
19
|
16
|
7
|
12
|
7
|
6
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rockwell Automation Technologies, Inc. | 2727 |
20 |
| Siemens AG | 24333 |
9 |
| Eaton Intelligent Power Limited | 6047 |
8 |
| Schneider Electric USA, Inc. | 1316 |
6 |
| Carrier Corporation | 4009 |
5 |
| ABB Schweiz AG | 7178 |
5 |
| Hyundai Motor Company | 22813 |
4 |
| Lsis Co., Ltd. | 815 |
4 |
| Nidec Motor Corporation | 528 |
4 |
| Eaton Corporation | 1812 |
3 |
| Hamilton Sundstrand Corporation | 4954 |
3 |
| Interroll Holding AG | 285 |
3 |
| Regal Beloit America, Inc. | 866 |
3 |
| Kia Corporation | 10541 |
3 |
| LG Electronics Inc. | 73772 |
2 |
| Toshiba Corporation | 12548 |
2 |
| Robert Bosch GmbH | 43063 |
2 |
| Denso Corporation | 24783 |
2 |
| ABB Research Ltd. | 860 |
2 |
| BAE Systems Controls Inc. | 222 |
2 |
| Other owners | 95 |