- 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 51/28 - Closures not otherwise provided for combined with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials
Patent holdings for IPC class B65D 51/28
Total number of patents in this class: 1138
10-year publication summary
|
149
|
138
|
145
|
132
|
123
|
100
|
94
|
102
|
88
|
54
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cirkul, Inc. | 285 |
29 |
| Gizmo Packaging Limited | 27 |
25 |
| RPC Bramlage GmbH | 100 |
19 |
| PepsiCo, Inc. | 2397 |
17 |
| Bormioli Pharma S.p.a. | 91 |
12 |
| Jctech Co., Ltd | 24 |
11 |
| ELC Management LLC | 1155 |
10 |
| Moradi Consulting GmbH | 10 |
10 |
| Altria Client Services LLC | 2435 |
9 |
| Bevaswiss AG | 8 |
8 |
| Lee, Su-jae | 10 |
8 |
| Tristel plc | 135 |
8 |
| United States Gypsum Company | 923 |
8 |
| Toddy Tech, LLC | 27 |
8 |
| Freezio AG | 88 |
8 |
| Nicoventures Trading Limited | 4690 |
8 |
| Fiedler & Lundgren AB | 19 |
7 |
| Kraft Foods Group Brands LLC | 1046 |
7 |
| Yonwoo Co., Ltd. | 511 |
7 |
| air up group GmbH | 79 |
7 |
| Other owners | 912 |