- All sections
- B - Performing operations; transporting
- B65B - Machines, apparatus or devices for, or methods of, packaging articles or materials; unpacking
- B65B 49/04 - Ploughs or plates with inclined slots or opposed inclined edges
Patent holdings for IPC class B65B 49/04
Total number of patents in this class: 20
10-year publication summary
|
1
|
4
|
1
|
1
|
0
|
1
|
0
|
2
|
3
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Focke & Co. (GmbH & Co. KG) | 335 |
2 |
| G.D S.p.A. | 929 |
2 |
| Tetra Laval Holdings & Finance S.A. | 2007 |
2 |
| Sacmi Packaging & Chocolate S.p.A. | 19 |
2 |
| British American Tobacco (Investments) Limited | 1032 |
1 |
| Fontijne Grotnes B.V. | 6 |
1 |
| MTC-Macchine Trasformazione Carta S.R.L. | 22 |
1 |
| OCI Company Ltd. | 131 |
1 |
| Standard Knapp Inc. | 22 |
1 |
| T.M.C. S.p.A. | 16 |
1 |
| Weber Maschinenbau GmbH Breidenbach | 109 |
1 |
| Carle e Montanari Wrapping Systems S.r.l. | 1 |
1 |
| R. a Jones & Co. | 33 |
1 |
| Plusline S.r.l. | 20 |
1 |
| Graniten Group AB | 2 |
1 |
| Sparck Technologies B.V. | 24 |
1 |
| Other owners | 0 |