- All sections
- B - Performing operationstransporting
- B31B - Making containers of paper, cardboard or material worked in a manner analogous to paper
- B31B 50/34 - Folding sheets, blanks or webs around mandrels, e.g. for forming bottoms the mandrels moving about their own axes
Patent holdings for IPC class B31B 50/34
Total number of patents in this class: 12
10-year publication summary
|
1
|
3
|
0
|
3
|
1
|
1
|
2
|
0
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Packsize LLC | 278 |
4 |
| I.M.A. Industria Macchine Automatiche S.p.A. | 525 |
2 |
| Mondi AG | 2 |
2 |
| International Paper Company | 600 |
1 |
| Mondi Kale Nobel Ambalaj Sanayi Ve Ticaret Anonim Sirketi | 36 |
1 |
| Esbottle Oy | 2 |
1 |
| Sparck Technologies B.V. | 25 |
1 |
| Other owners | 0 |