- 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 9/00 - Arrangements for fireproofing
Patent holdings for IPC class B27N 9/00
Total number of patents in this class: 101
10-year publication summary
|
1
|
7
|
12
|
5
|
10
|
10
|
11
|
15
|
15
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Louisiana-Pacific Corporation | 311 |
22 |
| BLH Technologies Inc. | 26 |
6 |
| Swiss Krono Tec AG | 513 |
6 |
| Flooring Technologies Ltd. | 172 |
4 |
| DuPont Safety & Construction, Inc. | 680 |
3 |
| Arxada, LLC | 253 |
3 |
| Evertree | 84 |
2 |
| Zeroignition Technologies Inc. | 14 |
2 |
| First Point A.S. | 36 |
2 |
| FSS TRE AS | 2 |
2 |
| Søuld ApS | 5 |
2 |
| Cleanfiber Inc. | 16 |
2 |
| Mighty Fire Breaker LLC | 96 |
2 |
| Centre National de La Recherche Scientifique | 11026 |
1 |
| Advanced Polymerics, Inc. | 8 |
1 |
| DeHua TB New Decoration Material Co.,Ltd | 6 |
1 |
| Delta of Sweden AB | 27 |
1 |
| Design Adhesives Inc. | 2 |
1 |
| Ecochem International, naamloze vennootschap | 26 |
1 |
| Federal-Mogul Powertrain, Inc. | 78 |
1 |
| Other owners | 36 |