- All sections
- B - Performing operations; transporting
- B32B - Layered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form
- B32B 27/10 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of paper or cardboard
Patent holdings for IPC class B32B 27/10
Total number of patents in this class: 1836
10-year publication summary
|
112
|
107
|
172
|
196
|
194
|
175
|
184
|
203
|
178
|
55
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Stora Enso Oyj | 1504 |
135 |
| Tetra Laval Holdings & Finance S.A. | 2007 |
103 |
| SIG Technology AG | 430 |
45 |
| The Procter & Gamble Company | 22178 |
32 |
| Dow Global Technologies LLC | 10147 |
30 |
| 3m Innovative Properties Company | 18406 |
28 |
| Oji Holdings Corporation | 660 |
23 |
| WestRock MWV, LLC | 335 |
23 |
| Nippon Paper Industries Co., Ltd. | 782 |
19 |
| Kuraray Co., Ltd. | 3392 |
18 |
| Société des Produits Nestlé S.A. | 9672 |
17 |
| Toppan Inc. | 746 |
17 |
| Toppan Printing Co., Ltd. | 2212 |
16 |
| Dai Nippon Printing Co., Ltd. | 3891 |
15 |
| Henkel AG & Co. KGaA | 10129 |
15 |
| Nissin Foods Holdings Co., Ltd. | 463 |
13 |
| SIG Services AG | 88 |
13 |
| Avery Dennison Corporation | 1291 |
12 |
| BASF SE | 19740 |
10 |
| Lintec Corporation | 1915 |
10 |
| Other owners | 1242 |