- 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 49/08 - Spring-loaded valves
Patent holdings for IPC class B65D 49/08
Total number of patents in this class: 12
10-year publication summary
|
0
|
2
|
0
|
2
|
1
|
2
|
2
|
1
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 41984 |
5 |
| Ford Global Technologies, LLC | 21177 |
1 |
| Aptar Radolfzell GmbH | 275 |
1 |
| Checkfluid Inc. | 8 |
1 |
| RD Industries, Inc. | 28 |
1 |
| L' Oréal | 5692 |
1 |
| Honest Food | 3 |
1 |
| Reliance BP Mobility Limited | 1 |
1 |
| Other owners | 0 |