- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 15/144 - CasingsEnclosuresSupports of shafts, bearings or supports therefor
Patent holdings for IPC class H02K 15/144
Total number of patents in this class: 14
10-year publication summary
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7
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5
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 44128 |
2 |
| Bayerische Motoren Werke Aktiengesellschaft | 15252 |
1 |
| Makita Corporation | 2557 |
1 |
| BorgWarner Inc. | 2581 |
1 |
| Volvo Truck Corporation | 3902 |
1 |
| Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | 821 |
1 |
| Schlaeger Kunststofftechnik GmbH | 15 |
1 |
| Omni Powertrain Technologies, LLC | 58 |
1 |
| Shanghai Electrical Apparatus Research Institute (Group) Co., Ltd. | 10 |
1 |
| Beijing Chehejia Automobile Technology Co., Ltd. | 234 |
1 |
| Valeo Eautomotive Germany GmbH | 341 |
1 |
| Shanghai Dianke Electric Machine Technology Co., Ltd | 9 |
1 |
| Shanghai Engineerring Research Center of Motor System Energy Saving Co., Ltd | 9 |
1 |
| Other owners | 0 |