- All sections
- B - Performing operations; transporting
- B31B - Making containers of paper, cardboard or material worked in a manner analogous to paper
- B31B 50/54 - Folding sheets, blanks or webs by reciprocating or oscillating members, e.g. fingers operating on moving material
Patent holdings for IPC class B31B 50/54
Total number of patents in this class: 21
10-year publication summary
|
0
|
0
|
2
|
5
|
4
|
1
|
4
|
1
|
3
|
1
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| WestRock Shared Services, LLC | 578 |
3 |
| Airlite Plastics Co. | 93 |
2 |
| C.M.C. S.p.A. | 34 |
2 |
| Panotec SRL | 51 |
2 |
| Altria Client Services LLC | 1866 |
1 |
| Anheuser-Busch InBev S.A. | 145 |
1 |
| Anheuser-Busch InBev S.A./N.V. | 481 |
1 |
| Bobst Mex SA | 542 |
1 |
| F.L. Auto S.r.l. | 7 |
1 |
| KOLBUS GmbH & Co. KG | 42 |
1 |
| Krones AG | 2037 |
1 |
| Pearson Packaging Systems | 18 |
1 |
| Mitsubishi Heavy Industries Machinery Systems, Ltd. | 422 |
1 |
| Sidel Packing Solutions | 15 |
1 |
| R. a Jones & Co. | 33 |
1 |
| Logicraft Industrial Systems, Inc. | 1 |
1 |
| Other owners | 0 |