- All sections
- B - Performing operationstransporting
- B65B - Machines, apparatus or devices for, or methods of, packaging articles or materialsunpacking
- B65B 43/30 - Opening or distending bagsOpening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
Patent holdings for IPC class B65B 43/30
Total number of patents in this class: 237
10-year publication summary
|
17
|
22
|
19
|
16
|
10
|
32
|
19
|
20
|
29
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Marchesini Group S.p.A. | 221 |
8 |
| Plusline S.r.l. | 34 |
8 |
| Haver & Boecker OHG | 241 |
6 |
| Pregis LLC | 321 |
6 |
| I.M.A. Industria Macchine Automatiche S.p.A. | 535 |
5 |
| Norden Machinery AB | 40 |
4 |
| Sidel Participations | 1079 |
4 |
| Toyo Jidoki Co., Ltd. | 35 |
4 |
| Kellanova | 498 |
4 |
| Kabushiki Kaisha Yaskawa Denki | 1462 |
3 |
| Ocado Innovation Limited | 1060 |
3 |
| Panotec SRL | 65 |
3 |
| Sealed Air Corporation (US) | 519 |
3 |
| Lancan Systems Inc. | 6 |
3 |
| Graphic Packaging International, LLC | 1626 |
3 |
| The Procter & Gamble Company | 21852 |
2 |
| Mars, Incorporated | 2891 |
2 |
| Amazon Technologies, Inc. | 28193 |
2 |
| Tyco Electronics (shanghai) Co. Ltd. | 1071 |
2 |
| ABB Schweiz AG | 7665 |
2 |
| Other owners | 160 |