- All sections
- B - Performing operationstransporting
- 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 3/20 - Moulding or pressing characterised by using platen-presses
Patent holdings for IPC class B27N 3/20
Total number of patents in this class: 187
10-year publication summary
|
8
|
2
|
9
|
12
|
8
|
15
|
30
|
38
|
40
|
27
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PulPac AB | 122 |
31 |
| Yangi AB | 51 |
19 |
| Louisiana-Pacific Corporation | 314 |
13 |
| Masonite Corporation | 688 |
8 |
| Blue Ocean Closures AB | 31 |
7 |
| Hueck Rheinische GmbH | 107 |
6 |
| BASF SE | 21306 |
5 |
| Usnr, LLC | 149 |
5 |
| Woodio Oy | 9 |
4 |
| Hunan Taohuajiang Bamboo Science & Technology Co., Ltd. | 20 |
4 |
| Hyundai Mobis Co., Ltd. | 3631 |
3 |
| Owens Corning Intellectual Capital, LLC | 1732 |
3 |
| Pressing Developments, L.L.C. | 16 |
3 |
| Maximum SAS | 3 |
3 |
| Purdue Research Foundation | 3937 |
2 |
| Imal S.r.l. | 27 |
2 |
| Metsäliitto Osuuskunta | 49 |
2 |
| Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 589 |
2 |
| Siempelkamp Maschinen- und Anlagenbau GmbH & Co. KG | 138 |
2 |
| Swiss Krono Tec AG | 513 |
2 |
| Other owners | 61 |