- All sections
- B - Performing operationstransporting
- B29C - Shaping or joining of plasticsshaping of material in a plastic state, not otherwise provided forafter-treatment of the shaped products, e.g. repairing
- B29C 48/455 - Screws arranged to convey material towards each other, e.g. separate screws arranged after each other and feeding in opposite directions
Patent holdings for IPC class B29C 48/455
Total number of patents in this class: 4
10-year publication summary
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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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1
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0
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2
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1
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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
|
|---|---|---|
| Compagnie générale des établissements Michelin SCA | 2562 |
1 |
| Entex Rust & Mitschke GmbH | 35 |
1 |
| HELIX GmbH | 7 |
1 |
| Moon Creative Lab Inc. | 25 |
1 |
| Other owners | 0 |