- 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 9/00 - Arrangements for fireproofing
Patent holdings for IPC class B27N 9/00
Total number of patents in this class: 75
10-year publication summary
5
|
1
|
1
|
7
|
12
|
5
|
10
|
10
|
9
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Louisiana-Pacific Corporation | 203 |
8 |
BLH Technologies Inc. | 31 |
6 |
Swiss Krono Tec AG | 472 |
6 |
Flooring Technologies Ltd. | 161 |
4 |
DuPont Safety & Construction, Inc. | 676 |
3 |
Arxada, LLC | 202 |
3 |
Centre National de La Recherche Scientifique | 9632 |
2 |
Institut Technologique Fcba | 7 |
2 |
Southern Mills, Inc. | 147 |
2 |
Universite de Pau et des Pays de L'adour | 85 |
2 |
Zeroignition Technologies Inc. | 12 |
2 |
First Point A.S. | 36 |
2 |
FSS TRE AS | 2 |
2 |
Mighty Fire Breaker LLC | 42 |
2 |
DeHua TB New Decoration Material Co.,Ltd | 6 |
1 |
Design Adhesives Inc. | 2 |
1 |
Ecochem International, naamloze vennootschap | 21 |
1 |
Federal-Mogul Powertrain, Inc. | 101 |
1 |
Hanwha Azdel, Inc. | 98 |
1 |
Jiangsu Kentier Wood Co., Ltd. | 12 |
1 |
Other owners | 23 |