B27D 1/04
To produce plywood or articles made therefrom
Official title: to produce plywood or articles made therefrom; Plywood sheets {(making a layered veneer cutting block B27L5/00)}
B27D1/04 (To produce plywood or articles made therefrom) appears on 308 US grants and 295 published applications in this corpus.
Search patents in B27D- Granted patents
- 308
- Published applications
- 295
- Assignees
- 239
- Inventors
- 647
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 5 | 0 |
| 1978 | 6 | 0 |
| 1979 | 2 | 0 |
| 1980 | 8 | 0 |
| 1981 | 1 | 0 |
| 1982 | 5 | 0 |
| 1983 | 3 | 0 |
| 1984 | 6 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 11 | 0 |
| 1991 | 6 | 0 |
| 1992 | 7 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 8 | 0 |
| 1997 | 8 | 0 |
| 1998 | 6 | 0 |
| 1999 | 7 | 0 |
| 2000 | 7 | 0 |
| 2001 | 5 | 2 |
| 2002 | 6 | 10 |
| 2003 | 6 | 10 |
| 2004 | 7 | 7 |
| 2005 | 6 | 14 |
| 2006 | 4 | 6 |
| 2007 | 1 | 12 |
| 2008 | 6 | 7 |
| 2009 | 6 | 11 |
| 2010 | 2 | 9 |
| 2011 | 5 | 9 |
| 2012 | 5 | 9 |
| 2013 | 7 | 10 |
| 2014 | 6 | 7 |
| 2015 | 2 | 8 |
| 2016 | 6 | 6 |
| 2017 | 4 | 3 |
| 2018 | 7 | 11 |
| 2019 | 7 | 19 |
| 2020 | 9 | 14 |
| 2021 | 6 | 13 |
| 2022 | 14 | 21 |
| 2023 | 6 | 20 |
| 2024 | 14 | 27 |
| 2025 | 17 | 16 |
| 2026 | 10 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Wood shaping method6 Oct 2026US 12,752,454 B2Creaholic S.A.
- Densified hygroscopic materials and products made thereof8 Sep 2026US 12,728,560 B2Swiss Wood Solutions AG
- Series type continuous automatic ENF-grade plywood production line and production method16 Jun 2026US 12,654,353 B2Southwest Forestry University
- Board material and a preparation method thereof2 Jun 2026US 12,643,258 B2Der Future Science & Technology Holding Group Co., Ltd.
- Hollow artificial log and manufacturing method therefor14 Apr 2026US 12,600,055 B2Southwest Forestry University
- Board material and a preparation method thereof3 Sep 2026US 2026/0257396 A1Der Future Science & Technology Holding Group Co., Ltd.
- Method for joining load-bearing wooden structural panels6 Aug 2026US 2026/0226739 A1Timber Structures 3.0 AG
- Method for connecting wooden structural panels16 Jul 2026US 2026/0200123 A1Timber Structures 3.0 AG
- Ammonia treatment of densifiable cellulosic biomass feedstock9 Jul 2026US 2026/0193421 A1
- Press and method for producing a curved laminated veneer lumber module7 May 2026US 2026/0124781 A1Modvion AB
Most cited
By later US patents
- Bonding of solid lignocellulosic material114US 4,183,997 A1980
- Method of making a grooved, fiber-clad plywood panel83US 4,084,996 AWood Processes, Oregon Ltd. · 1978
- Composite baseball bat74US 5,114,144 AThe Baum Research & Development Company, Inc. · 1992
- Hockey stick formed of composite materials72US 5,217,221 AThe Baum Research & Development Company, Inc. · 1993
- Composite baseball bat with cavitied core69US 5,458,330 AThe Baum Research & Development Company, Inc. · 1995