- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converters; controlling transformers, reactors or choke coils
- H02P 1/26 - 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: 182
10-year publication summary
|
12
|
26
|
18
|
13
|
19
|
16
|
8
|
10
|
7
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rockwell Automation Technologies, Inc. | 2547 |
20 |
| Siemens AG | 24990 |
11 |
| Eaton Intelligent Power Limited | 6113 |
7 |
| Carrier Corporation | 4759 |
6 |
| Schneider Electric USA, Inc. | 1192 |
6 |
| ABB Schweiz AG | 6321 |
4 |
| Lsis Co., Ltd. | 834 |
4 |
| Nidec Motor Corporation | 527 |
4 |
| Eaton Corporation | 1839 |
3 |
| Hamilton Sundstrand Corporation | 4525 |
3 |
| Interroll Holding AG | 261 |
3 |
| LG Electronics Inc. | 69257 |
2 |
| Toshiba Corporation | 12017 |
2 |
| Robert Bosch GmbH | 40953 |
2 |
| Denso Corporation | 23338 |
2 |
| Hyundai Motor Company | 19021 |
2 |
| ABB Research Ltd. | 953 |
2 |
| Aker Solutions AS | 226 |
2 |
| Atlas Copco EnerGas GmbH | 18 |
2 |
| BAE Systems Controls Inc. | 155 |
2 |
| Other owners | 93 |