- All sections
- B - Performing operations; transporting
- B27N - Manufacture by dry processes of articles, with or without organic binding agents, made from particles or fibres consisting of wood or other lignocellulosic or like organic material
- B27N 7/00 - After-treatment, e.g. reducing swelling or shrinkage, surfacing; Protecting the edges of boards against access of humidity
Patent holdings for IPC class B27N 7/00
Total number of patents in this class: 339
10-year publication summary
|
23
|
28
|
41
|
27
|
47
|
32
|
43
|
37
|
30
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Valinge Innovation AB | 915 |
27 |
| UNILIN, besloten vennootschap | 599 |
24 |
| Flooring Technologies Ltd. | 161 |
19 |
| Nanxing Machinery Co., Ltd. | 34 |
15 |
| Louisiana-Pacific Corporation | 203 |
13 |
| Swiss Krono Tec AG | 472 |
10 |
| Masonite Corporation | 461 |
9 |
| PPG Industries Ohio, Inc. | 3430 |
7 |
| HOMAG GmbH | 242 |
6 |
| Flooring Industries Limited, SARL | 281 |
5 |
| Omya International AG | 816 |
5 |
| Lignum Technologies AG | 79 |
5 |
| DSM IP Assets B.V. | 5856 |
4 |
| Fritz Egger GmbH & Co. og | 237 |
4 |
| BASF SE | 19740 |
3 |
| Henkel AG & Co. KGaA | 10129 |
3 |
| Akzenta Paneele + Profile GmbH | 179 |
3 |
| BLH Technologies Inc. | 31 |
3 |
| Ceraloc Innovation Belgium BVBA | 7 |
3 |
| Dieffenbacher GmbH Maschinen- und Anlagenbau | 220 |
3 |
| Other owners | 168 |