- All sections
- B - Performing operations; transporting
- B31B - Making containers of paper, cardboard or material worked in a manner analogous to paper
- B31B 1/80 - Opening and distending flattened articles pneumatically
Patent holdings for IPC class B31B 1/80
Total number of patents in this class: 20
10-year publication summary
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3
|
4
|
0
|
0
|
0
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0
|
0
|
0
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0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Marchesini Group S.p.A. | 185 |
4 |
| The Procter & Gamble Company | 22178 |
1 |
| Philip Morris USA Inc. | 744 |
1 |
| Robert Bosch GmbH | 40953 |
1 |
| Hilex Poly Co. LLC | 43 |
1 |
| Jesco Holding ApS | 4 |
1 |
| Krones AG | 2037 |
1 |
| Norden Machinery AB | 38 |
1 |
| Tetra Laval Holdings & Finance S.A. | 2007 |
1 |
| Tien Heng Machinery Co., Ltd. | 8 |
1 |
| Toptec Company Limited | 32 |
1 |
| WestRock Shared Services, LLC | 578 |
1 |
| Bosch Packaging Systems AG | 21 |
1 |
| Graphic Packaging International, LLC | 1364 |
1 |
| Windmöller & Hölscher KG | 402 |
1 |
| Misfits by Design LLC | 1 |
1 |
| Kliklok LLC | 15 |
1 |
| Other owners | 0 |