- All sections
- B - Performing operations; transporting
- B31B - Making containers of paper, cardboard or material worked in a manner analogous to paper
- B31B 50/16 - Cutting webs
Patent holdings for IPC class B31B 50/16
Total number of patents in this class: 61
10-year publication summary
|
3
|
2
|
9
|
10
|
16
|
6
|
7
|
7
|
11
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Georgia-Pacific Corrugated LLC | 111 |
4 |
| Dart Container Corporation | 166 |
4 |
| Packsize LLC | 271 |
4 |
| WestRock Shared Services, LLC | 578 |
4 |
| C.M.C. S.p.A. | 34 |
3 |
| Mondi Kale Nobel Ambalaj Sanayi Ve Ticaret Anonim Sirketi | 24 |
3 |
| Avercon BVBA | 13 |
3 |
| Bobst Mex SA | 542 |
2 |
| Haver & Boecker OHG | 211 |
2 |
| Koenig & Bauer AG | 958 |
2 |
| Voith Patent GmbH | 2727 |
2 |
| WestRock MWV, LLC | 335 |
2 |
| Sparck Technologies B.V. | 24 |
2 |
| BHS Corrugated Maschinen-und Anlagenbau GmbH | 181 |
1 |
| Elopak AS | 64 |
1 |
| F.L. Auto S.r.l. | 7 |
1 |
| Fosber S.p.A. | 41 |
1 |
| Gallus Stanz- und Druckmaschinen GmbH | 1 |
1 |
| Holweg Group | 21 |
1 |
| ICA S.p.A. | 45 |
1 |
| Other owners | 17 |