B27K 3/10
Apparatus
B27K3/10 (Apparatus) appears on 59 US grants and 46 published applications in this corpus.
Search patents in B27K- Granted patents
- 59
- Published applications
- 46
- Assignees
- 44
- Inventors
- 132
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 3 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 7 |
| 2014 | 0 | 1 |
| 2015 | 0 | 3 |
| 2016 | 0 | 2 |
| 2017 | 0 | 4 |
| 2018 | 1 | 3 |
| 2019 | 4 | 2 |
| 2020 | 3 | 0 |
| 2021 | 3 | 2 |
| 2022 | 1 | 3 |
| 2023 | 4 | 4 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for producing a wooden composite board, and device for producing a wooden composite board15 Sep 2026US 12,734,723 B2SWISS KRONO Tec AG
- Reactor system and process for wood modification19 Aug 2025US 12,390,952 B2Titan Wood Limited
- Method for manufacturing transparent heat-insulation building material based on waste wood26 Dec 2023US 11,850,768 B2Zhejiang Pengyuan New Material Technology Group Co., Ltd.
- Device for dispensing wood-treatment agent with threaded adapter12 Sep 2023US 11,752,659 B1SmartFume Co.
- Hemp insulation fire retardant applicator and method1 Aug 2023US 11,712,590 B2
- Process and Design Modifications to Retrofit a Conventional Wood Plant14 May 2026US 2026/0131498 A1T2Earth Holdings LLC
- Reactor system and process for wood modification5 Mar 2026US 2026/0061657 A1Titan Wood Limited
- Water and Quality Management of Oil-Based Wood Preservatives3 Jul 2025US 2025/0214277 A1Arxada AG
- Method for producing a wooden composite board, and device for producing a wooden composite board28 Nov 2024US 2024/0391131 A1SWISS KRONO Tec AG
- Process and Design Modifications to Retrofit a Conventional Wood Plant21 Dec 2023US 2023/0405866 A1T2Earth Holdings LLC
Most cited
By later US patents
- Impregnation of porous articles33US 4,384,014 A1983
- Method for coloring wood chips31US 5,192,587 AKurtz Bros., Inc. · 1993
- Inflatable receptacle25US 4,384,603 ABalfour Beatty Limited · 1983
- Device for pressure feeding liquid chemicals into a wooden pole15US 4,724,793 A1988
- Method for coloring wood chips using a screw conveyor15US 5,308,653 AKurtz Bros., Inc. · 1994