B27N 3/10
Moulding of mats
B27N3/10 (Moulding of mats) appears on 385 US grants and 329 published applications in this corpus.
Search patents in B27N- Granted patents
- 385
- Published applications
- 329
- Assignees
- 256
- Inventors
- 745
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 14 | 0 |
| 1978 | 11 | 0 |
| 1979 | 4 | 0 |
| 1980 | 9 | 0 |
| 1981 | 12 | 0 |
| 1982 | 11 | 0 |
| 1983 | 15 | 0 |
| 1984 | 9 | 0 |
| 1985 | 11 | 0 |
| 1986 | 4 | 0 |
| 1987 | 12 | 0 |
| 1988 | 0 | 0 |
| 1989 | 5 | 0 |
| 1990 | 9 | 0 |
| 1991 | 11 | 0 |
| 1992 | 6 | 0 |
| 1993 | 6 | 0 |
| 1994 | 6 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 8 | 3 |
| 2002 | 6 | 8 |
| 2003 | 7 | 11 |
| 2004 | 14 | 17 |
| 2005 | 4 | 7 |
| 2006 | 3 | 8 |
| 2007 | 5 | 3 |
| 2008 | 3 | 2 |
| 2009 | 5 | 2 |
| 2010 | 5 | 10 |
| 2011 | 1 | 3 |
| 2012 | 7 | 8 |
| 2013 | 6 | 5 |
| 2014 | 3 | 9 |
| 2015 | 5 | 15 |
| 2016 | 8 | 6 |
| 2017 | 5 | 7 |
| 2018 | 6 | 22 |
| 2019 | 14 | 21 |
| 2020 | 11 | 18 |
| 2021 | 12 | 15 |
| 2022 | 7 | 20 |
| 2023 | 9 | 21 |
| 2024 | 16 | 31 |
| 2025 | 18 | 33 |
| 2026 | 6 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fire-retardant-treated wood composite panels for exterior applications or weather exposure during constructions1 Sep 2026US 12,723,401 B2Louisiana-Pacific Corp.
- Flow molding woody material and flow molding material including same and woody molded body19 May 2026US 12,630,718 B2National Institute of Advanced Industrial Science and Technology
- Method for manufacturing three-dimensional products from a fiber-containing material using at least one forming tool and forming tool5 May 2026US 12,617,173 B2KIEFEL GmbH
- Method for producing a cellulose product and a cellulose product5 May 2026US 12,618,196 B2PulPac AB
- Self-rising board molding31 Mar 2026US 12,589,557 B2Piana Nonwovens, LLC.
- Method for producing a wood-based material and wood based material production device24 Sep 2026US 2026/0284927 A1SWISS KRONO Tec AG
- Sound-absorbing acoustic panel17 Sep 2026US 2026/0279323 A1Knauf Gips KG
- Plant fiber mat based on wood fibers10 Sep 2026US 2026/0264286 A1
- Method and apparatus for dry manufacturing rigid cellulose products10 Sep 2026US 2026/0264287 A1Chanel Parfums Beaute
- Insulation for Structural Insulated Panels3 Sep 2026US 2026/0257397 A1Verdant Building Products
Most cited
By later US patents
- Surfaced oriented strand board114US 4,364,984 ABison-werke Bahre & Greten GmbH & Co. KG · 1982
- Apparatus and process for forming a laid fibrous web108US 4,666,647 AKimberly-Clark Corporation · 1987
- High performance, lightweight structural particleboard107US 4,246,310 AThe United States of America as represented by the Secretary of Agriculture · 1981
- Novel compositions and process97US 4,382,108 AThe Upjohn Company · 1983
- Load carrying member constructed of oriented wood strands and process for making same75US 3,956,555 APotlatch Corporation · 1976