- All sections
- B - Performing operationstransporting
- B31B - Making containers of paper, cardboard or material worked in a manner analogous to paper
- B31B 7/00 - Machinery characterised by making lined or internally-reinforced boxes or cartons
Patent holdings for IPC class B31B 7/00
Total number of patents in this class: 54
10-year publication summary
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4
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6
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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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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Graphic Packaging International, LLC | 1471 |
9 |
| SIG Technology AG | 318 |
5 |
| 3 Boys Limited | 11 |
4 |
| Graphic Packaging International, Inc. | 383 |
3 |
| WestRock Shared Services, LLC | 562 |
3 |
| CFS Germany GmbH | 26 |
2 |
| Fresh Bailiwick Inc. | 4 |
2 |
| Huhtamaki Oyj | 94 |
2 |
| Frugalpac Limited | 33 |
2 |
| Gyre Innovations, LLC | 19 |
2 |
| SIG Services AG | 230 |
2 |
| Epcos AG | 702 |
1 |
| Airlite Plastics Co. | 92 |
1 |
| Foamtec International Co., Ltd. | 82 |
1 |
| Huhtamaki, Inc. | 250 |
1 |
| MeadWestvaco Corporation | 340 |
1 |
| Otor | 27 |
1 |
| Packable B.V. | 22 |
1 |
| Pactiv LLC | 168 |
1 |
| Pakea | 3 |
1 |
| Other owners | 9 |