- 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: 1277
10-year publication summary
|
130
|
144
|
136
|
112
|
112
|
103
|
85
|
100
|
86
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dai Nippon Printing Co., Ltd. | 4194 |
42 |
| Tetra Laval Holdings & Finance S.A. | 2185 |
34 |
| Dow Global Technologies LLC | 10765 |
32 |
| Toray Industries, Inc. | 7033 |
22 |
| Oji Holdings Corporation | 764 |
21 |
| LG Energy Solution, Ltd. | 17267 |
20 |
| Toppan Printing Co., Ltd. | 2105 |
19 |
| Arkema France | 4179 |
18 |
| Resonac Packaging Corporation | 96 |
18 |
| SIG Technology AG | 304 |
16 |
| Mitsui Chemicals, Inc. | 3218 |
15 |
| 3m Innovative Properties Company | 17546 |
13 |
| DIC Corporation | 3897 |
13 |
| Toagosei Co., Ltd. | 987 |
12 |
| Toyobo Co., Ltd. | 2508 |
12 |
| Henkel AG & Co. KGaA | 10714 |
11 |
| Borealis AG | 2738 |
11 |
| Zeon Corporation | 4114 |
11 |
| LG Chem, Ltd. | 17810 |
10 |
| SIG Services AG | 257 |
10 |
| Other owners | 917 |