- 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: 1409
10-year publication summary
|
139
|
161
|
146
|
139
|
125
|
131
|
101
|
90
|
80
|
36
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Graphic Packaging International, LLC | 1478 |
109 |
| ConAgra Foods RDM, Inc. | 271 |
51 |
| Graphic Packaging International, Inc. | 376 |
43 |
| Toppan Printing Co., Ltd. | 2133 |
32 |
| Tempra Technology, Inc. | 46 |
26 |
| Nestec S.A. | 2665 |
25 |
| Kraft Foods Group Brands LLC | 1062 |
25 |
| Kyoraku Co., Ltd. | 502 |
25 |
| CJ Cheiljedang Corporation | 3421 |
19 |
| Stora Enso Oyj | 1636 |
18 |
| Toyo Seikan Co., Ltd. | 593 |
16 |
| Dai Nippon Printing Co., Ltd. | 4082 |
15 |
| Footprint International, LLC | 77 |
15 |
| Bemis Company, Inc. | 238 |
13 |
| Nissin Foods Holdings Co., Ltd. | 516 |
13 |
| Micvac AB | 44 |
12 |
| Amcor Flexibles North America, Inc. | 277 |
11 |
| Idemitsu Unitech Co., Ltd. | 192 |
9 |
| Société des Produits Nestlé S.A. | 9277 |
8 |
| Cryovac, Inc. | 370 |
8 |
| Other owners | 916 |