- All sections
- B - Performing operationstransporting
- B31B - Making containers of paper, cardboard or material worked in a manner analogous to paper
- B31B 3/26 - Machinery characterised by making boxes or cartons by folding single-piece sheets, blanks, or webs and having means for folding sheets, blanks, or webs
Patent holdings for IPC class B31B 3/26
Total number of patents in this class: 47
10-year publication summary
|
14
|
3
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| WestRock Shared Services, LLC | 530 |
15 |
| Graphic Packaging International, LLC | 1629 |
7 |
| Packsize LLC | 277 |
3 |
| Toptec Company Limited | 34 |
3 |
| Wonik Cube Inc. | 5 |
2 |
| Berg Industries AB | 5 |
1 |
| BISSELL Inc. | 1148 |
1 |
| Connecticut Container Corp. | 6 |
1 |
| Delkor Systems, Inc. | 42 |
1 |
| Emmeci S.p.A. | 36 |
1 |
| Huhtamaki Oyj | 101 |
1 |
| Inteplast Group Corporation | 289 |
1 |
| Mitsubishi Heavy Industries Printing & Packaging Machinery, Ltd. | 84 |
1 |
| Multi Packaging Solutions, Inc. | 138 |
1 |
| Southern Champion Tray LLC | 11 |
1 |
| United Parcel Service of America, Inc. | 1532 |
1 |
| Bosch Packaging Systems AG | 20 |
1 |
| I.g.b. S.r.l. | 54 |
1 |
| Linhardt GmbH & Co. KG | 13 |
1 |
| ACE Machinery Co., Ltd. | 13 |
1 |
| Other owners | 2 |