- 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 3/00 - 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: 950
10-year publication summary
|
35
|
65
|
59
|
69
|
59
|
56
|
65
|
85
|
109
|
73
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21087 |
71 |
| Knauf Insulation SPRL | 173 |
43 |
| Stora Enso Oyj | 1665 |
33 |
| Swiss Krono Tec AG | 497 |
21 |
| UNILIN, besloten vennootschap | 905 |
21 |
| Knauf Insulation, Inc. | 188 |
20 |
| Valinge Innovation AB | 1015 |
17 |
| UPM-Kymmene Corporation | 956 |
14 |
| Seiko Epson Corporation | 19699 |
13 |
| Bakelite Chemicals LLC | 78 |
12 |
| Evertree | 81 |
11 |
| Covestro (Netherlands) B.V. | 282 |
11 |
| Dieffenbacher GmbH Maschinen- und Anlagenbau | 233 |
10 |
| PPG Industries Ohio, Inc. | 3413 |
9 |
| Louisiana-Pacific Corporation | 284 |
9 |
| Panasonic Intellectual Property Management Co., Ltd. | 32457 |
8 |
| Henkel AG & Co. KGaA | 10654 |
8 |
| Masonite Corporation | 709 |
8 |
| Georgia-Pacific Chemicals LLC | 135 |
7 |
| Huntsman International LLC | 714 |
7 |
| Other owners | 597 |