- 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 3/18 - Auxiliary operations, e.g. preheating, humidifying, cutting-off
Patent holdings for IPC class B27N 3/18
Total number of patents in this class: 341
10-year publication summary
|
13
|
11
|
24
|
33
|
35
|
28
|
31
|
51
|
55
|
9
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dieffenbacher GmbH Maschinen- und Anlagenbau | 220 |
31 |
| Siempelkamp Maschinen- und Anlagenbau GmbH & Co. KG | 118 |
18 |
| BASF SE | 19740 |
15 |
| Swiss Krono Tec AG | 472 |
15 |
| Louisiana-Pacific Corporation | 203 |
12 |
| Seiko Epson Corporation | 18724 |
9 |
| Flooring Technologies Ltd. | 161 |
9 |
| Imal S.r.l. | 24 |
8 |
| Smartech The Industry Pivot Ltd | 12 |
6 |
| IKEA Supply AG | 272 |
5 |
| HOMANN Holzwerkstoffe GmbH | 17 |
5 |
| PulPac AB | 72 |
5 |
| Lignum Technologies AG | 79 |
5 |
| DSM IP Assets B.V. | 5856 |
4 |
| Brav-o-tech GmbH | 6 |
4 |
| Fritz Egger GmbH & Co. og | 237 |
4 |
| UPM-Kymmene Corporation | 868 |
4 |
| Yangi AB | 14 |
4 |
| Papershell AB | 15 |
4 |
| Flooring Industries Limited, SARL | 281 |
3 |
| Other owners | 171 |