- 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 21/14 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
Patent holdings for IPC class B32B 21/14
Total number of patents in this class: 628
10-year publication summary
|
76
|
59
|
84
|
77
|
78
|
66
|
66
|
53
|
33
|
37
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Valinge Innovation AB | 1036 |
75 |
| UNILIN, besloten vennootschap | 998 |
22 |
| Louisiana-Pacific Corporation | 317 |
15 |
| Flooring Technologies Ltd. | 173 |
13 |
| Modvion AB | 18 |
13 |
| Shaw Industries Group, Inc. | 391 |
11 |
| COPECTO GmbH | 12 |
11 |
| Goodrich Corporation | 2181 |
10 |
| Stora Enso Oyj | 1661 |
10 |
| Composecure, LLC | 144 |
8 |
| UPM-Kymmene Wood Oy | 23 |
7 |
| BASF SE | 21320 |
6 |
| Swiss Krono Tec AG | 520 |
6 |
| Wood Innovations Ltd. | 11 |
6 |
| MSI Coatings, Inc. | 17 |
6 |
| I4f Licensing NV | 368 |
6 |
| Cetres Holdings, LLC | 119 |
5 |
| DIRTT Environmental Solutions, Ltd. | 309 |
5 |
| Global IP Holdings, LLC | 84 |
5 |
| Greene REV LLC | 22 |
5 |
| Other owners | 383 |