- All sections
- B - Performing operations; transporting
- B31B - Making containers of paper, cardboard or material worked in a manner analogous to paper
- B31B 1/74 - Auxiliary operations
Patent holdings for IPC class B31B 1/74
Total number of patents in this class: 90
10-year publication summary
|
15
|
15
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bobst Mex SA | 542 |
7 |
| Tetra Laval Holdings & Finance S.A. | 2007 |
5 |
| Windmöller & Hölscher KG | 402 |
5 |
| Henkel AG & Co. KGaA | 10129 |
4 |
| CMD Corporation | 69 |
2 |
| Elopak Systems AG | 92 |
2 |
| Huhtamaki Oyj | 92 |
2 |
| Pregis Innovative Packaging, Inc. | 27 |
2 |
| Stora Enso Oyj | 1504 |
2 |
| Totani Corporation | 121 |
2 |
| Graphic Packaging International, LLC | 1364 |
2 |
| Xerox Corporation | 7503 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
1 |
| Robert Bosch GmbH | 40953 |
1 |
| Monsanto Technology LLC | 7905 |
1 |
| Ethicon, Inc. | 1310 |
1 |
| Azionaria Costruzioni Macchine Automatiche A.C.M.A. S.p.A. | 162 |
1 |
| Bobst Lyon | 56 |
1 |
| Bobst S.A. | 49 |
1 |
| Chokoku Plast Corporation | 16 |
1 |
| Other owners | 46 |