- All sections
- B - Performing operationstransporting
- B65B - Machines, apparatus or devices for, or methods of, packaging articles or materialsunpacking
- B65B 43/32 - Opening or distending bagsOpening, erecting, or setting-up boxes, cartons, or carton blanks by external pressure diagonally applied
Patent holdings for IPC class B65B 43/32
Total number of patents in this class: 64
10-year publication summary
|
5
|
7
|
8
|
11
|
7
|
4
|
0
|
2
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SIG Technology AG | 312 |
6 |
| SIG Services AG | 248 |
5 |
| PFM Iberica Packaging Machinery, S.A. | 10 |
4 |
| Tidel Engineering L.P. | 30 |
4 |
| Tetra Laval Holdings & Finance S.A. | 2189 |
3 |
| Zambelli S.r.l. | 7 |
3 |
| Robert Bosch GmbH | 43116 |
2 |
| G.D S.p.A. | 1124 |
2 |
| Haver & Boecker OHG | 234 |
2 |
| Mespack S.L. | 22 |
2 |
| Norden Machinery AB | 38 |
2 |
| Toyo Jidoki Co., Ltd. | 35 |
2 |
| Nexes Control Design Engineering S.L.U. | 6 |
2 |
| Unilever PLC | 3105 |
1 |
| Unilever N.V. | 3014 |
1 |
| Conopco, Inc. | 4929 |
1 |
| Bossar Packaging, S.A. | 2 |
1 |
| Concetti S.p.A. | 24 |
1 |
| Elopak Systems AG | 69 |
1 |
| Ferag AG | 212 |
1 |
| Other owners | 18 |