- All sections
- B - Performing operationstransporting
- B29B - Preparation or pretreatment of the material to be shapedmaking granules or preformsrecovery of plastics or other constituents of waste material containing plastics
- B29B 7/68 - Positioning of rollers
Patent holdings for IPC class B29B 7/68
Total number of patents in this class: 7
10-year publication summary
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1
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1
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1
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1
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0
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0
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0
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0
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0
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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
|
|---|---|---|
| Cabot Corporation | 554 |
4 |
| Hewlett-Packard Development Company, L.P. | 25393 |
1 |
| Compagnie générale des établissements Michelin SCA | 2653 |
1 |
| Compagnie Generale des Etablissements Michelin | 4872 |
1 |
| Other owners | 0 |