- 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 1/00 - Pretreatment of moulding material
Patent holdings for IPC class B27N 1/00
Total number of patents in this class: 434
10-year publication summary
|
26
|
29
|
30
|
29
|
29
|
42
|
43
|
59
|
52
|
39
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Swiss Krono Tec AG | 515 |
29 |
| Louisiana-Pacific Corporation | 315 |
23 |
| Dieffenbacher GmbH Maschinen- und Anlagenbau | 242 |
17 |
| PulPac AB | 124 |
17 |
| Siempelkamp Maschinen- und Anlagenbau GmbH & Co. KG | 138 |
16 |
| BASF SE | 21328 |
14 |
| UNILIN, besloten vennootschap | 997 |
10 |
| Yangi AB | 52 |
10 |
| Flooring Technologies Ltd. | 173 |
8 |
| Fritz Egger GmbH & Co. og | 250 |
7 |
| Seiko Epson Corporation | 20406 |
5 |
| Woodio Oy | 9 |
5 |
| Fiberboard GmbH | 9 |
5 |
| IKEA Supply AG | 213 |
4 |
| Knauf Insulation, Inc. | 183 |
4 |
| Knauf Insulation SPRL | 169 |
4 |
| Walker Industries Holdings Limited | 44 |
4 |
| Evertree | 84 |
4 |
| Smartech The Industry Pivot Ltd | 16 |
4 |
| eCOR Global Inc | 5 |
4 |
| Other owners | 240 |