- All sections
- B - Performing operationstransporting
- B31B - Making containers of paper, cardboard or material worked in a manner analogous to paper
- B31B 120/70 - Construction of rigid or semi-rigid containers having corrugated or pleated walls
Patent holdings for IPC class B31B 120/70
Total number of patents in this class: 51
10-year publication summary
|
1
|
2
|
14
|
12
|
7
|
4
|
9
|
4
|
3
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kabushiki Kaisha Isowa | 27 |
4 |
| Pratt Corrugated Holdings, Inc. | 279 |
4 |
| DOME ZERO Inc. | 7 |
4 |
| Agfa NV | 654 |
4 |
| Bobst Mex SA | 580 |
3 |
| WestRock Shared Services, LLC | 563 |
3 |
| Société des Produits Nestlé S.A. | 9220 |
2 |
| Dai Nippon Printing Co., Ltd. | 4061 |
2 |
| International Paper Company | 791 |
2 |
| Ishida Co., Ltd. | 525 |
2 |
| Packsize LLC | 295 |
2 |
| Panotec SRL | 62 |
2 |
| Mitsubishi Heavy Industries Machinery Systems, Ltd. | 440 |
2 |
| EMBA Holding Aktiebolag | 6 |
2 |
| Kimberly-clark Worldwide, Inc. | 5509 |
1 |
| Georgia-Pacific Corrugated LLC | 104 |
1 |
| BHS Corrugated Maschinen-und Anlagenbau GmbH | 198 |
1 |
| Bobst Lyon | 65 |
1 |
| Dart Container Corporation | 171 |
1 |
| Huhtamaki Oyj | 93 |
1 |
| Other owners | 7 |