- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converterscontrolling transformers, reactors or choke coils
- H02P 1/58 - Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting two or more dynamo-electric motors sequentially
Patent holdings for IPC class H02P 1/58
Total number of patents in this class: 24
10-year publication summary
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4
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3
|
2
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2
|
1
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0
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2
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1
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1
|
0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 47722 |
2 |
| Carrier Corporation | 3956 |
2 |
| Eaton Intelligent Power Limited | 6201 |
2 |
| Honda Motor Co., Ltd. | 25903 |
1 |
| Siemens AG | 24132 |
1 |
| Deere & Company | 8005 |
1 |
| Eaton Corporation | 1806 |
1 |
| Daikin Industries, Ltd. | 10401 |
1 |
| ABB Schweiz AG | 7508 |
1 |
| ABB Technology AG | 1230 |
1 |
| Johnson Controls Technology Company | 1390 |
1 |
| Fuji Corporation | 3574 |
1 |
| Liebherr-Aerospace Lindenberg GmbH | 130 |
1 |
| Nanjing Chervon Industry Co., Ltd. | 1241 |
1 |
| Schneider Toshiba Inverter Europe SAS | 139 |
1 |
| Tyco Fire & Security GmbH | 3606 |
1 |
| Normet Oy | 54 |
1 |
| Flender GmbH | 417 |
1 |
| Hitachi Energy Ltd. | 2519 |
1 |
| Shanghai Nancal Electric Co., Ltd. | 1 |
1 |
| Other owners | 1 |