- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converters; controlling transformers, reactors or choke coils
- H02P 25/12 - Commutator motors, e.g. repulsion motors with shiftable brushes
Patent holdings for IPC class H02P 25/12
Total number of patents in this class: 9
10-year publication summary
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Allied Motion Canada Inc. | 5 |
2 |
| OL Security Limited Liability Company | 211 |
2 |
| General Electric Company | 18133 |
1 |
| Robert Bosch GmbH | 40953 |
1 |
| Lexmark International, Inc. | 1793 |
1 |
| Motion Holdings, LLC | 3 |
1 |
| Johnson Controls Tyco IP Holdings LLP | 1584 |
1 |
| Other owners | 0 |