- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converterscontrolling transformers, reactors or choke coils
- H02P 1/40 - 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 in either direction of rotation
Patent holdings for IPC class H02P 1/40
Total number of patents in this class: 25
10-year publication summary
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1
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3
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2
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0
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1
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2
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1
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2
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0
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens AG | 24020 |
2 |
| Rockwell Automation Technologies, Inc. | 2805 |
2 |
| Samsung Electronics Co., Ltd. | 157946 |
1 |
| International Business Machines Corporation | 62671 |
1 |
| Robert Bosch GmbH | 44176 |
1 |
| Denso Corporation | 25579 |
1 |
| ABB Schweiz AG | 7621 |
1 |
| Anhui University of Science and Technology | 197 |
1 |
| BSH Hausgeräte GmbH | 5634 |
1 |
| FANUC Corporation | 7235 |
1 |
| Festool GmbH | 412 |
1 |
| Korea Photonics Technology Institute | 188 |
1 |
| Kudom Electronics Technology (Shanghai) Co., Ltd. | 3 |
1 |
| MBDA UK Limited | 231 |
1 |
| Phoenix Contact GmbH & Co. KG | 2293 |
1 |
| Regal Beloit America, Inc. | 850 |
1 |
| Snu R&db Foundation | 461 |
1 |
| Westinghouse Electric Company LLC | 1195 |
1 |
| Zhongshan Broad-Ocean Motor Co., Ltd. | 553 |
1 |
| Eaton Intelligent Power Limited | 6257 |
1 |
| Other owners | 3 |