- 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 81/34 - Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs intended to be cooked or heated within the package
Patent holdings for IPC class B65D 81/34
Total number of patents in this class: 1393
10-year publication summary
|
144
|
127
|
121
|
119
|
118
|
96
|
84
|
76
|
54
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Graphic Packaging International, LLC | 1549 |
107 |
| ConAgra Foods RDM, Inc. | 200 |
39 |
| Graphic Packaging International, Inc. | 342 |
39 |
| Toppan Printing Co., Ltd. | 2109 |
32 |
| Kyoraku Co., Ltd. | 515 |
27 |
| Tempra Technology, Inc. | 46 |
26 |
| Nestec S.A. | 2612 |
25 |
| Kraft Foods Group Brands LLC | 1048 |
23 |
| CJ Cheiljedang Corporation | 3537 |
19 |
| Stora Enso Oyj | 1648 |
19 |
| Footprint International, LLC | 82 |
17 |
| Toyo Seikan Co., Ltd. | 604 |
16 |
| Dai Nippon Printing Co., Ltd. | 4169 |
15 |
| Bemis Company, Inc. | 234 |
13 |
| Nissin Foods Holdings Co., Ltd. | 531 |
13 |
| Micvac AB | 43 |
11 |
| Amcor Flexibles North America, Inc. | 304 |
11 |
| Toppan Packaging Americas Holdings, Inc. | 209 |
11 |
| Idemitsu Unitech Co., Ltd. | 196 |
10 |
| ConAgra Foods RDM, LLC | 180 |
10 |
| Other owners | 910 |