- 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: 145
10-year publication summary
|
5
|
8
|
2
|
9
|
12
|
8
|
15
|
30
|
35
|
23
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PulPac AB | 105 |
22 |
| Yangi AB | 25 |
9 |
| Louisiana-Pacific Corporation | 258 |
8 |
| Masonite Corporation | 704 |
8 |
| Hueck Rheinische GmbH | 109 |
5 |
| BASF SE | 20933 |
4 |
| Usnr, LLC | 141 |
4 |
| Woodio Oy | 9 |
4 |
| Hunan Taohuajiang Bamboo Science & Technology Co., Ltd. | 16 |
4 |
| Blue Ocean Closures AB | 24 |
4 |
| Hyundai Mobis Co., Ltd. | 3161 |
3 |
| Pressing Developments, L.L.C. | 14 |
3 |
| Maximum SAS | 3 |
3 |
| Purdue Research Foundation | 3612 |
2 |
| Imal S.r.l. | 26 |
2 |
| Owens Corning Intellectual Capital, LLC | 1636 |
2 |
| Siempelkamp Maschinen- und Anlagenbau GmbH & Co. KG | 122 |
2 |
| Valinge Innovation AB | 983 |
2 |
| Ecovative, LLC | 74 |
2 |
| Sich Casket Company Limited | 3 |
2 |
| Other owners | 50 |