H05B 2206/046
Microwave drying of wood, ink, food, ceramic, sintering of ceramic, clothes, hair
H05B2206/046 (Microwave drying of wood, ink, food, ceramic, sintering of ceramic, clothes, hair) appears on 186 US grants and 159 published applications in this corpus.
Search patents in H05B- Granted patents
- 186
- Published applications
- 159
- Assignees
- 140
- Inventors
- 462
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 5 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 6 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 13 | 5 |
| 2002 | 7 | 11 |
| 2003 | 9 | 7 |
| 2004 | 6 | 8 |
| 2005 | 4 | 7 |
| 2006 | 5 | 4 |
| 2007 | 2 | 2 |
| 2008 | 1 | 6 |
| 2009 | 2 | 3 |
| 2010 | 1 | 8 |
| 2011 | 1 | 7 |
| 2012 | 3 | 12 |
| 2013 | 3 | 13 |
| 2014 | 5 | 3 |
| 2015 | 2 | 1 |
| 2016 | 4 | 12 |
| 2017 | 6 | 7 |
| 2018 | 3 | 3 |
| 2019 | 4 | 8 |
| 2020 | 7 | 5 |
| 2021 | 4 | 8 |
| 2022 | 3 | 3 |
| 2023 | 2 | 11 |
| 2024 | 8 | 1 |
| 2025 | 7 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Radiofrequency heating of wood using a three-electrode system having a winged central electrode16 Dec 2025US 12,498,172 B2
- Wrapped green body carrier19 Aug 2025US 12,390,801 B2Corning Incorporated
- Electromagnetic wave heating device12 Aug 2025US 12,389,500 B2General Solutions Co., Ltd.
- Drying device for recycling adsorbent by using microwaves29 Jul 2025US 12,370,489 B2Ecoprohn
- Microwave heating system with suppression tunnel and related features3 Jun 2025US 12,324,083 B2A.L.M. Holding Company
- Dryer and controlling method thereof7 May 2026US 2026/0125840 A1Samsung Electronics Co., Ltd.
- Multi-mode microwave roll-to-roll nut drying system10 Jul 2025US 2025/0227824 A1Beans Group Foods Science and Technology Co., Ltd.
- Dual-frequency mlcrowave antenna and solid state dual-frequency microw ave drying and heating apparatus5 Jun 2025US 2025/0185127 A1Freshseal Limited
- System and embodiment for an energy-efficient and effective cloth dryer27 Feb 2025US 2025/0066986 A1Radinsight Consulting & Trading Co.
- Method and device for the production of three-dimensional objects28 Mar 2024US 2024/0100588 A1Kurtz GmbH
Most cited
By later US patents
- Apparatus and method for drying ink deposited by ink jet printing110US 5,631,685 AXerox Corporation · 1997
- Methods and apparatus for treating waste88US 6,630,113 B1Integrated Environmental Technologies, LLC · 2003
- Drying apparatus and methods and accessories for use therewith84US 8,839,527 B2Goji Limited · 2014
- Methods and apparatus for low NO.sub.x emissions during the production of electricity from waste treatment systems82US 5,847,353 AIntegrated Environmental Technologies, LLC · 1998
- Method for sintering refractories and an apparatus therefor79US 4,147,911 ANippon Steel Corporation · 1979