- All sections
- B - Performing operationstransporting
- B32B - Layered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form
- B32B 15/085 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin comprising polyolefins
Patent holdings for IPC class B32B 15/085
Total number of patents in this class: 1227
10-year publication summary
|
95
|
130
|
144
|
136
|
112
|
110
|
103
|
84
|
100
|
54
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dai Nippon Printing Co., Ltd. | 4091 |
38 |
| Tetra Laval Holdings & Finance S.A. | 2152 |
34 |
| Dow Global Technologies LLC | 10360 |
30 |
| Toray Industries, Inc. | 6950 |
21 |
| Oji Holdings Corporation | 725 |
20 |
| Toppan Printing Co., Ltd. | 2133 |
19 |
| Arkema France | 4154 |
18 |
| LG Energy Solution, Ltd. | 15119 |
18 |
| Resonac Packaging Corporation | 96 |
18 |
| SIG Technology AG | 314 |
16 |
| Mitsui Chemicals, Inc. | 3222 |
14 |
| Borealis AG | 2809 |
14 |
| Toyobo Co., Ltd. | 2498 |
14 |
| 3m Innovative Properties Company | 17823 |
13 |
| DIC Corporation | 3801 |
13 |
| Toagosei Co., Ltd. | 970 |
12 |
| Zeon Corporation | 4079 |
11 |
| LG Chem, Ltd. | 17635 |
10 |
| SIG Services AG | 234 |
10 |
| Henkel AG & Co. KGaA | 10583 |
9 |
| Other owners | 875 |