- All sections
- B - Performing operationstransporting
- B31B - Making containers of paper, cardboard or material worked in a manner analogous to paper
- B31B 50/14 - Cutting, e.g. perforating, punching, slitting or trimming
Patent holdings for IPC class B31B 50/14
Total number of patents in this class: 186
10-year publication summary
|
7
|
15
|
33
|
29
|
16
|
21
|
17
|
18
|
22
|
17
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bobst Lyon | 67 |
11 |
| Bobst Mex SA | 586 |
11 |
| Packsize LLC | 294 |
11 |
| Brown LLC | 46 |
8 |
| Graphic Packaging International, LLC | 1483 |
7 |
| PulPac AB | 105 |
6 |
| Highcon Systems Ltd. | 40 |
5 |
| Koenig & Bauer AG | 978 |
5 |
| Mitsubishi Heavy Industries Machinery Systems, Ltd. | 448 |
5 |
| Blanking Systems, Inc. | 73 |
4 |
| WestRock Shared Services, LLC | 564 |
4 |
| Toppan Packaging Americas Holdings, Inc. | 155 |
4 |
| BHS Corrugated Maschinen-und Anlagenbau GmbH | 198 |
3 |
| Panotec SRL | 64 |
3 |
| Tetra Laval Holdings & Finance S.A. | 2150 |
3 |
| AB Graphic International Limited | 4 |
2 |
| Focke & Co. (GmbH & Co. KG) | 332 |
2 |
| Goad Company | 6 |
2 |
| Heidelberger Druckmaschinen AG | 471 |
2 |
| Kabushiki Kaisha Isowa | 27 |
2 |
| Other owners | 86 |