- All sections
- B - Performing operationstransporting
- B65D - Containers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containersaccessories, closures, or fittings thereforpackaging elementspackages
- B65D 39/12 - Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers expansible, e.g. inflatable
Patent holdings for IPC class B65D 39/12
Total number of patents in this class: 69
10-year publication summary
|
13
|
14
|
9
|
8
|
8
|
4
|
7
|
15
|
4
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Free-Free Industrial Corp. | 84 |
5 |
| Kaz Europe SARL | 1537 |
4 |
| Tapointel S.L. | 4 |
4 |
| RIPRUP Company S.A. | 40 |
4 |
| Vacu Vin Innovations Limited | 12 |
3 |
| Fass-frisch GmbH | 8 |
2 |
| Greif International Holding B.V. | 111 |
2 |
| Save-ty Can Cap B.V. | 7 |
2 |
| Smart Assets, Inc. | 3 |
2 |
| West Pharmaceutical Services, Inc. | 410 |
2 |
| Free-free(usa) Inc | 18 |
2 |
| The Boeing Company | 20031 |
1 |
| Keymed (Medical & Industrial Equipment) Ltd. | 110 |
1 |
| Alphinity, LLC | 18 |
1 |
| Amcor Flexibles Capsules France | 15 |
1 |
| Automated Packaging Systems, Inc. | 71 |
1 |
| Ball Packaging Europe GmbH | 11 |
1 |
| Bark Innovations B.V. | 9 |
1 |
| Delavan Inc | 30 |
1 |
| Forever Products LLC | 7 |
1 |
| Other owners | 28 |