- 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: 83
10-year publication summary
|
7
|
5
|
4
|
8
|
8
|
11
|
7
|
2
|
4
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Enpro, Inc. | 14 |
5 |
| Kaga Works Co., Ltd. | 16 |
5 |
| GB Developpement | 31 |
4 |
| Bonduelle | 89 |
3 |
| Sulzer Mixpac AG | 174 |
3 |
| Innerbottle Co., Ltd. | 15 |
3 |
| 3m Innovative Properties Company | 17445 |
2 |
| PRC-DeSoto International, Inc. | 572 |
2 |
| Thinky Corporation | 12 |
2 |
| Single Use Support GmbH | 26 |
2 |
| Nicoventures Trading Limited | 4809 |
2 |
| Technical Packaging Systems, Inc. | 2 |
2 |
| Jli National Settlement Trust | 228 |
2 |
| Samsung Electronics Co., Ltd. | 158842 |
1 |
| Canon Inc. | 44222 |
1 |
| Kao Corporation | 5096 |
1 |
| Dai Nippon Printing Co., Ltd. | 4263 |
1 |
| JPMorgan Chase Bank, National Association | 8975 |
1 |
| A.C.M.I. S.p.A. | 17 |
1 |
| Alpla Werke Alwin Lehner GmbH & Co. KG | 429 |
1 |
| Other owners | 39 |