- 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 5/44 - Integral, inserted or attached portions forming internal or external fittings
Patent holdings for IPC class B65D 5/44
Total number of patents in this class: 478
10-year publication summary
|
58
|
38
|
41
|
33
|
39
|
42
|
42
|
50
|
26
|
20
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Graphic Packaging International, LLC | 1616 |
61 |
| WestRock Shared Services, LLC | 533 |
32 |
| The Procter & Gamble Company | 21855 |
19 |
| Graphic Packaging International, Inc. | 298 |
14 |
| International Paper Company | 600 |
13 |
| Georgia-Pacific Corrugated LLC | 89 |
11 |
| Stora Enso Oyj | 1653 |
9 |
| Multi Packaging Solutions, Inc. | 138 |
8 |
| Murata Manufacturing Co., Ltd. | 25744 |
6 |
| WestRock Packaging Systems, LLC | 721 |
6 |
| General Mills, Inc. | 1033 |
5 |
| Rengo Co., Ltd. | 53 |
5 |
| C.M.C. S.p.A. | 41 |
4 |
| DS Smith Plc | 29 |
4 |
| F.L. Auto S.r.l. | 7 |
4 |
| MeadWestvaco Corporation | 272 |
4 |
| Multi Packaging Solutions UK Limited | 55 |
4 |
| Nefab AB | 28 |
4 |
| Pactiv LLC | 166 |
4 |
| Pratt Corrugated Holdings, Inc. | 320 |
4 |
| Other owners | 257 |