- All sections
- B - Performing operationstransporting
- B65B - Machines, apparatus or devices for, or methods of, packaging articles or materialsunpacking
- B65B 3/18 - Controlling escape of air from containers or receptacles during filling
Patent holdings for IPC class B65B 3/18
Total number of patents in this class: 81
10-year publication summary
|
2
|
7
|
5
|
4
|
8
|
8
|
11
|
6
|
1
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bonduelle | 92 |
5 |
| Enpro, Inc. | 10 |
5 |
| Kaga Works Co., Ltd. | 16 |
5 |
| Sulzer Mixpac AG | 183 |
3 |
| Innerbottle Co., Ltd. | 15 |
3 |
| 3m Innovative Properties Company | 17852 |
2 |
| PRC-DeSoto International, Inc. | 577 |
2 |
| GB Developpement | 29 |
2 |
| Thinky Corporation | 12 |
2 |
| Single Use Support GmbH | 23 |
2 |
| Nicoventures Trading Limited | 3890 |
2 |
| Jli National Settlement Trust | 227 |
2 |
| Samsung Electronics Co., Ltd. | 145630 |
1 |
| Canon Inc. | 39765 |
1 |
| Kao Corporation | 4964 |
1 |
| Dai Nippon Printing Co., Ltd. | 4076 |
1 |
| JPMorgan Chase Bank, National Association | 8554 |
1 |
| A.C.M.I. S.p.A. | 19 |
1 |
| Airlessystems | 8 |
1 |
| Aptar France SAS | 791 |
1 |
| Other owners | 38 |