- All sections
- B - Performing operations; transporting
- B65D - Containers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers; accessories, closures, or fittings therefor; packaging elements; packages
- B65D 65/40 - Applications of laminates for particular packaging purposes
Patent holdings for IPC class B65D 65/40
Total number of patents in this class: 3263
10-year publication summary
|
160
|
173
|
277
|
260
|
287
|
332
|
379
|
385
|
368
|
148
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyobo Co., Ltd. | 2286 |
156 |
| DIC Corporation | 3597 |
114 |
| Kuraray Co., Ltd. | 3392 |
110 |
| Toppan Inc. | 746 |
109 |
| Dai Nippon Printing Co., Ltd. | 3891 |
107 |
| Toppan Printing Co., Ltd. | 2212 |
88 |
| Tetra Laval Holdings & Finance S.A. | 2007 |
68 |
| Toyo Seikan Group Holdings, Ltd. | 765 |
67 |
| Stora Enso Oyj | 1504 |
53 |
| Mitsubishi Gas Chemical Company, Inc. | 3188 |
51 |
| Dow Global Technologies LLC | 10147 |
46 |
| Toyo Seikan Co., Ltd. | 515 |
41 |
| Mitsui Chemicals, Inc. | 3134 |
37 |
| Mitsubishi Chemical Corporation | 4313 |
37 |
| Fujimori Kogyo Co., Ltd. | 257 |
34 |
| Sonoco Development, Inc. | 776 |
33 |
| Kyodo Printing Co., Ltd. | 149 |
31 |
| Kureha Corporation | 1026 |
27 |
| Nippon Paper Industries Co., Ltd. | 782 |
27 |
| Oji Holdings Corporation | 660 |
26 |
| Other owners | 2001 |