- All sections
- B - Performing operationstransporting
- B31B - Making containers of paper, cardboard or material worked in a manner analogous to paper
- B31B 1/72 - Uniting opposed surfaces or edges; Taping by applying and securing strips or sheets
Patent holdings for IPC class B31B 1/72
Total number of patents in this class: 13
10-year publication summary
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0
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0
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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
|
|---|---|---|
| Graphic Packaging International, LLC | 1478 |
3 |
| Signode Industrial Group LLC | 554 |
2 |
| Windmöller & Hölscher KG | 391 |
2 |
| Emmeci S.p.A. | 37 |
1 |
| Federal Express Corporation | 674 |
1 |
| Packsize LLC | 295 |
1 |
| Sonoco Development, Inc. | 592 |
1 |
| Stora Enso Oyj | 1636 |
1 |
| Tetra Laval Holdings & Finance S.A. | 2146 |
1 |
| Other owners | 0 |