- 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 3/12 - Moulding of mats from fibres
Patent holdings for IPC class B27N 3/12
Total number of patents in this class: 98
10-year publication summary
5
|
2
|
9
|
13
|
9
|
7
|
11
|
8
|
10
|
7
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Seiko Epson Corporation | 18724 |
12 |
Louisiana-Pacific Corporation | 203 |
9 |
Omya International AG | 816 |
6 |
Swiss Krono Tec AG | 472 |
5 |
BASF SE | 19740 |
3 |
Evonik Degussa GmbH | 1574 |
2 |
BLH Technologies Inc. | 31 |
2 |
Resolute FP Canada Inc. | 15 |
2 |
Ariel Scientific Innovations Ltd | 164 |
2 |
HOMANN Holzwerkstoffe GmbH | 17 |
2 |
Xylo Technologies AG | 36 |
2 |
Evonik Operations GmbH | 3879 |
2 |
Fujian Zhengyuan Juncao International Cooperation Co., Ltd. | 2 |
2 |
Lignum Technologies AG | 79 |
2 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
1 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
1 |
The Board of Trustees of the Leland Stanford Junior University | 6054 |
1 |
The Regents of the University of Michigan | 4409 |
1 |
Toray Industries, Inc. | 6652 |
1 |
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4569 |
1 |
Other owners | 39 |