- 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 21/06 - Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board comprising wood 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 21/06
Total number of patents in this class: 275
10-year publication summary
|
22
|
30
|
35
|
18
|
30
|
18
|
25
|
33
|
23
|
19
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| UNILIN, besloten vennootschap | 995 |
35 |
| Louisiana-Pacific Corporation | 314 |
20 |
| Valinge Innovation AB | 1033 |
18 |
| Flooring Technologies Ltd. | 172 |
14 |
| Ceraloc Innovation AB | 171 |
10 |
| Swiss Krono Tec AG | 513 |
10 |
| Surface Technologies GmbH & Co. KG | 47 |
6 |
| MSI Coatings, Inc. | 17 |
6 |
| Henkel AG & Co. KGaA | 10758 |
5 |
| Trespa International B.V. | 78 |
5 |
| Lignum Technologies AG | 77 |
5 |
| IKEA Supply AG | 213 |
3 |
| Novipax Buyer, L.L.C., a limited liability company of Delaware | 16 |
3 |
| Ford Global Technologies, LLC | 21560 |
2 |
| Arclin USA, LLC. | 93 |
2 |
| Arkema France | 4251 |
2 |
| Borealis Agrolinz Melamine GmbH | 24 |
2 |
| Cascades Sonoco Inc. | 26 |
2 |
| Decore-ative Specialties, Inc. | 21 |
2 |
| Ecochem International, naamloze vennootschap | 26 |
2 |
| Other owners | 121 |