- All sections
- B - Performing operationstransporting
- B31B - Making containers of paper, cardboard or material worked in a manner analogous to paper
- B31B 120/25 - Construction of rigid or semi-rigid containers provided with two or more compartments formed by partitions or like inserts not integral with walls
Patent holdings for IPC class B31B 120/25
Total number of patents in this class: 10
10-year publication summary
|
2
|
3
|
1
|
2
|
1
|
0
|
2
|
1
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| I.M.A. Industria Macchine Automatiche S.p.A. | 471 |
2 |
| Bradford Company | 119 |
1 |
| KHS GmbH | 1419 |
1 |
| Knoll Printing & Packaging, Inc. | 2 |
1 |
| Krones AG | 2186 |
1 |
| Sealed Air Corporation (US) | 543 |
1 |
| Sonoco Development, Inc. | 589 |
1 |
| Southern Champion Tray LLC | 8 |
1 |
| Graphic Packaging International, LLC | 1478 |
1 |
| Other owners | 0 |