B27K 1/02
Apparatus
B27K1/02 (Apparatus) appears on 20 US grants and 20 published applications in this corpus.
Search patents in B27K- Granted patents
- 20
- Published applications
- 20
- Assignees
- 13
- Inventors
- 17
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 2 | 0 |
| 2019 | 2 | 7 |
| 2020 | 1 | 2 |
| 2021 | 3 | 3 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 2 | 1 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Densified wood including process for preparation14 Oct 2025US 12,441,023 B2Ahf, LLC
- Conditioning system for wood processing and a method thereto21 Jan 2025US 12,202,168 B2Raute Oyj
- Densified wood including process for preparation19 Mar 2024US 11,931,917 B2Ahf, LLC
- Process for the production of OSB wood-based boards with reduced emission of volatile organic compounds (VOCs)20 Feb 2024US 11,904,496 B2SWISS KRONO Tec AG
- Densified wood including process for preparation15 Nov 2022US 11,498,240 B2Ahf, LLC
- Densified wood including process for preparation4 Jul 2024US 2024/0217135 A1AHF, LLC d/b/a AHF Products
- Densified wood including process for preparation16 Feb 2023US 2023/0049393 A1AHF, LLC d/b/a AHF Products
- Densified wood including process for preparation26 Aug 2021US 2021/0260791 A1AHF, LLC d/b/a AHF Products
- Process for the Production of OSB Wood-Based Boards with Reduced Emission of Volatile Organic Compounds (VOCs)12 Aug 2021US 2021/0245391 A1SWISS KRONO Tec AG
- Conditioning system for wood processing and a method thereto12 Aug 2021US 2021/0247136 A1Raute Oyj
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
- 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 for heat-treating wood and wood products20US 5,447,686 A1995
- Class-A fire-protected oriented strand board (OSB) sheathing, and method of and automated factory for producing the same16US 10,919,178 B2M-Fire Holdings LLC · 2021
- Shipboard apparatus for heat-treating wood and wood products5US 5,578,274 A1996