B27K 1/00
Damping wood
B27K1/00 (Damping wood) appears on 64 US grants and 57 published applications in this corpus.
Search patents in B27K- Granted patents
- 64
- Published applications
- 57
- Assignees
- 53
- Inventors
- 146
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 2 |
| 2007 | 0 | 3 |
| 2008 | 0 | 3 |
| 2009 | 2 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 2 |
| 2013 | 2 | 0 |
| 2014 | 0 | 4 |
| 2015 | 1 | 1 |
| 2016 | 0 | 3 |
| 2017 | 0 | 4 |
| 2018 | 4 | 1 |
| 2019 | 2 | 8 |
| 2020 | 5 | 5 |
| 2021 | 4 | 4 |
| 2022 | 2 | 0 |
| 2023 | 1 | 5 |
| 2024 | 3 | 3 |
| 2025 | 4 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Method for producing colored wood4 Nov 2025US 12,459,159 B2Panasonic Intellectual Property Management Co., Ltd.
- Densified wood including process for preparation14 Oct 2025US 12,441,023 B2Ahf, LLC
- Wood template-supported phase change composite for thermal energy applications22 Apr 2025US 12,280,518 B2Alliance for Sustainable Energy, LLC
- Conditioning system for wood processing and a method thereto21 Jan 2025US 12,202,168 B2Raute Oyj
- Delignified wood materials, and methods for fabricating and use thereof16 Apr 2024US 11,958,209 B2University of Maryland, College Park
- Device, in particular composite beam, and method for producing and for dismantling the device6 Nov 2025US 2025/0340046 A1HYCOBILITY Engineering & Technologies GmbH
- Delignified wood materials, and methods for fabricating and use thereof15 Aug 2024US 2024/0269882 A1University of Maryland, College Park
- Densified wood including process for preparation4 Jul 2024US 2024/0217135 A1AHF, LLC d/b/a AHF Products
- Method for producing colored wood21 Mar 2024US 2024/0091981 A1Panasonic Intellectual Property Management Co., Ltd.
- Selectively depolymerizing cellulosic materials for use as thermal and acoustic insulators19 Oct 2023US 2023/0332352 A1DTE Materials Incorporated
Most cited
By later US patents
- Methods of designing and constructing Class-A fire-protected multi-story wood-framed buildings47US 10,260,232 B1M-Fire Supression, Inc. · 2019
- Process for treating bamboo and articles made by the process28US 5,976,644 AAmati Bambu Ltd. · 1999
- Wood treating method and apparatus24US 5,343,913 AHisaka Works, Ltd. · 1994
- Class-A fire-protected wood products inhibiting ignition and spread of fire along class-A fire-protected wood surfaces and development of smoke from such fire21US 10,899,038 B2M-Fire Holdings LLC · 2021
- Method and apparatus for shaping wood material into a predetermined configuration20US 4,469,156 A1984