- All sections
- B - Performing operationstransporting
- B31B - Making containers of paper, cardboard or material worked in a manner analogous to paper
- B31B 1/76 - Opening and distending flattened articles
Patent holdings for IPC class B31B 1/76
Total number of patents in this class: 7
10-year publication summary
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0
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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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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
|
|---|---|---|
| Elopak Systems AG | 65 |
1 |
| Kitaru Innovations Inc. | 40 |
1 |
| Krones AG | 2309 |
1 |
| Nuova Sima S.p.A. | 22 |
1 |
| Graphic Packaging International, LLC | 1644 |
1 |
| Windmöller & Hölscher KG | 365 |
1 |
| Prasmatic S.r.l. | 7 |
1 |
| Other owners | 0 |