- All sections
- B - Performing operationstransporting
- B61J - Shifting or shunting of rail vehicles
- B61J 1/08 - TurntablesIntegral stops for connecting inclined tracks or tracks of different height
Patent holdings for IPC class B61J 1/08
Total number of patents in this class: 9
10-year publication summary
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1
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1
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2
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0
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0
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1
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1
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0
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1
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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
|
|---|---|---|
| MACK Rides GmbH & Co. KG | 108 |
2 |
| Universal City Studios LLC | 2720 |
2 |
| Swiss Transportation Research Institute AG | 9 |
2 |
| Amazon Technologies, Inc. | 27474 |
1 |
| Atotech Deutschland GmbH | 543 |
1 |
| S & S Engineering Corp. | 9 |
1 |
| Other owners | 0 |