- All sections
- B - Performing operationstransporting
- B61F - Rail vehicle suspensions, e.g. underframes, bogies or arrangements of wheel axlesrail vehicles for use on tracks of different widthpreventing derailing of rail vehicleswheel guards, obstruction removers or the like for rail vehicles
- B61F 19/02 - Wheel guards
Patent holdings for IPC class B61F 19/02
Total number of patents in this class: 9
10-year publication summary
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0
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2
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2
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3
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0
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0
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0
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1
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LUCCHINI RS S.p.A. | 28 |
2 |
| Siemens AG Österreich | 316 |
1 |
| Rail Pod Incorporated | 6 |
1 |
| Trinity Rail Group, LLC | 108 |
1 |
| Siemens Mobility GmbH | 1697 |
1 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3049 |
1 |
| Siemens Mobility Austria GmbH | 164 |
1 |
| Kawasaki Railcar Manufacturing Co., Ltd. | 179 |
1 |
| Other owners | 0 |