- 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 3/02 - Manufacture of substantially flat articles, e.g. boards, from particles or fibres from particles
Patent holdings for IPC class B27N 3/02
Total number of patents in this class: 385
10-year publication summary
|
26
|
14
|
29
|
29
|
38
|
42
|
47
|
59
|
52
|
16
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 19740 |
23 |
| Louisiana-Pacific Corporation | 203 |
14 |
| Valinge Innovation AB | 915 |
13 |
| Siempelkamp Maschinen- und Anlagenbau GmbH & Co. KG | 118 |
12 |
| Omya International AG | 816 |
10 |
| Swiss Krono Tec AG | 472 |
10 |
| Knauf Insulation SPRL | 167 |
7 |
| Dieffenbacher GmbH Maschinen- und Anlagenbau | 220 |
6 |
| Imal S.r.l. | 24 |
6 |
| Evertree | 80 |
6 |
| Woodio Oy | 8 |
6 |
| Covestro (Netherlands) B.V. | 312 |
6 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
5 |
| Fritz Egger GmbH & Co. og | 237 |
5 |
| LG Hausys, Ltd. | 839 |
5 |
| Swedwood International AB | 6 |
5 |
| Seiko Epson Corporation | 18724 |
4 |
| Georgia-Pacific Chemicals LLC | 204 |
4 |
| Young Shin Furniture and Space Co., Ltd. | 6 |
4 |
| Lignum Technologies AG | 79 |
4 |
| Other owners | 230 |