- 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 3/00 - Manufacture of substantially flat articles, e.g. boards, from particles or fibres
Patent holdings for IPC class B27N 3/00
Total number of patents in this class: 839
10-year publication summary
|
56
|
41
|
75
|
67
|
78
|
71
|
63
|
74
|
88
|
35
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 19740 |
64 |
| Knauf Insulation SPRL | 167 |
38 |
| Stora Enso Oyj | 1504 |
34 |
| Swiss Krono Tec AG | 472 |
20 |
| Georgia-Pacific Chemicals LLC | 204 |
19 |
| Knauf Insulation, Inc. | 185 |
18 |
| UPM-Kymmene Corporation | 868 |
14 |
| Seiko Epson Corporation | 18724 |
12 |
| Valinge Innovation AB | 915 |
12 |
| UNILIN, besloten vennootschap | 599 |
12 |
| IKEA Supply AG | 272 |
11 |
| PPG Industries Ohio, Inc. | 3430 |
9 |
| Dieffenbacher GmbH Maschinen- und Anlagenbau | 220 |
9 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
8 |
| Masonite Corporation | 461 |
8 |
| Henkel AG & Co. KGaA | 10129 |
7 |
| Huntsman International LLC | 708 |
7 |
| Evertree | 80 |
7 |
| Covestro (Netherlands) B.V. | 312 |
7 |
| Daiken Corporation | 36 |
6 |
| Other owners | 517 |