B29B 7/92
Wood chips or wood fibres
B29B7/92 (Wood chips or wood fibres) appears on 135 US grants and 220 published applications in this corpus.
Search patents in B29B- Granted patents
- 135
- Published applications
- 220
- Assignees
- 152
- Inventors
- 496
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 3 |
| 2003 | 0 | 5 |
| 2004 | 7 | 7 |
| 2005 | 1 | 7 |
| 2006 | 4 | 3 |
| 2007 | 1 | 6 |
| 2008 | 1 | 7 |
| 2009 | 0 | 11 |
| 2010 | 1 | 9 |
| 2011 | 8 | 8 |
| 2012 | 2 | 10 |
| 2013 | 3 | 11 |
| 2014 | 5 | 4 |
| 2015 | 10 | 7 |
| 2016 | 7 | 6 |
| 2017 | 5 | 4 |
| 2018 | 3 | 7 |
| 2019 | 3 | 8 |
| 2020 | 3 | 10 |
| 2021 | 5 | 16 |
| 2022 | 10 | 23 |
| 2023 | 8 | 22 |
| 2024 | 8 | 13 |
| 2025 | 6 | 6 |
| 2026 | 5 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Molding material, molded article, and production method for molding material6 Oct 2026US 12,752,321 B2Glencal Technology Co., Ltd.
- Biochar additives for bituminous composites16 Jun 2026US 12,655,275 B2Arizona Board of Regents on behalf of Arizona State University
- Methods for lignin extraction16 Jun 2026US 12,655,297 B2Canon Virginia, Inc.
- Biodegradable resin composition and method for producing same12 May 2026US 12,624,199 B2Hanwha Solutions Corporation
- Method and apparatus of manufacturing resin composite material21 Apr 2026US 12,605,874 B2The Japan Steel Works, Ltd.
- Method and apparatus of manufacturing resin composite material23 Jul 2026US 2026/0208424 A1The Japan Steel Works, Ltd.
- Procedure for the purification of biodegradable thermoplastic polymeric particles for medical and/or pharmaceutical use25 Jun 2026US 2026/0176427 A1Laboratorios Farmaceuticos Rovi, S.A.
- Highly filled polymeric pellets, methods, and systems for converting filler powders and fiber fillers into the same11 Jun 2026US 2026/0159652 A1Entek Manufacturing Inc.
- Extrusion of high moisture pha23 Apr 2026US 2026/0109098 A1Danimer IPCo, LLC
- Method and apparatus for making objects with a composite material comprising a natural material19 Mar 2026US 2026/0077538 A1Sacmi Cooperativa Meccanici Imola Societa' Cooperativa
Most cited
By later US patents
- Shaped part for use as a construction material169US 6,022,615 A2000
- Particle binders for high bulk fibers157US 5,308,896 AWeyerhaeuser Company · 1994
- Absorbent articles containing binder carrying high bulk fibers137US 5,614,570 AWeyerhaeuser Company · 1997
- Advanced polymer/wood composite pellet process120US 5,441,801 AAndersen Corporation · 1995
- Particle binders for high bulk fibers120US 5,447,977 AWeyerhaeuser Company · 1995