- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converters; controlling transformers, reactors or choke coils
- H02P 11/04 - Arrangements for controlling dynamo-electric converters for controlling dynamo-electric converters having a dc output
Patent holdings for IPC class H02P 11/04
Total number of patents in this class: 27
10-year publication summary
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1
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0
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1
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3
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3
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3
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3
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2
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5
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FANUC Corporation | 5803 |
3 |
| Hamilton Sundstrand Corporation | 4525 |
2 |
| Safran Electrical & Power | 507 |
2 |
| Samsung Display Co., Ltd. | 30585 |
1 |
| Honda Motor Co., Ltd. | 24537 |
1 |
| SAFRAN S.A. | 518 |
1 |
| Denso Corporation | 23338 |
1 |
| ABB Schweiz AG | 6321 |
1 |
| Beaver Aerospace and Defense, Inc. | 8 |
1 |
| BorgWarner Inc. | 2604 |
1 |
| Brunswick Corporation | 1271 |
1 |
| ENGEL AUSTRIA GmbH | 110 |
1 |
| FCA Fiat Chrysler Autómoveis Brasil Ltda. | 25 |
1 |
| Hitachi Industrial Equipment Systems Co., Ltd. | 1334 |
1 |
| Otis Elevator Company | 2677 |
1 |
| Quan Japan Co., Ltd. | 6 |
1 |
| Safran Aircraft Engines | 5739 |
1 |
| Toshiba International Corporation | 151 |
1 |
| Valeo Equipements Electriques Moteur | 1036 |
1 |
| Universitat de Barcelona | 239 |
1 |
| Other owners | 3 |