F26B 23/06
Resistance heating
Official title: resistance heating
F26B23/06 (Resistance heating) appears on 71 US grants and 90 published applications in this corpus.
Search patents in F26B- Granted patents
- 71
- Published applications
- 90
- Assignees
- 57
- Inventors
- 171
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 2 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 2 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 0 | 6 |
| 2016 | 1 | 1 |
| 2017 | 0 | 3 |
| 2018 | 5 | 8 |
| 2019 | 5 | 1 |
| 2020 | 4 | 6 |
| 2021 | 5 | 9 |
| 2022 | 3 | 3 |
| 2023 | 6 | 8 |
| 2024 | 4 | 11 |
| 2025 | 8 | 16 |
| 2026 | 8 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dielectric heating device6 Oct 2026US 12,753,972 B2Seiko Epson Corporation
- Process for removing water from a particulate material16 Jun 2026US 12,656,059 B2BASF SE
- Desorption apparatus26 May 2026US 12,636,638 B2Spritius Technologies, PBC
- Vehicle-mounted in-situ magnetic field decontamination device for heavy metal contaminated soil with retractable baffle26 May 2026US 12,636,688 B2Institute of Soil Science, CAS
- Spray-drier for the production of atomized ceramic powder from a water suspension of ceramic material28 Apr 2026US 12,611,612 B2Sacmi Cooperativa Meccanici Imola Societa' Cooperativa
- Towel heating device4 Jun 2026US 2026/0151004 A1Guangzhou Hansong Tuojiang Technology Co., Ltd.
- Hot air generation apparatus28 May 2026US 2026/0146793 A1Taikisha Ltd.
- Method for drying a digital printing plate for flexography23 Apr 2026US 2026/0109168 A1
- Drying apparatus and method for controlling same23 Apr 2026US 2026/0110484 A1Samsung Electronics Co., Ltd.
- System and method for an enhanced hair dryer26 Mar 2026US 2026/0083227 A1Spur Concepts Inc.
Most cited
By later US patents
- System and method for an enhanced hair dryer30US 10,021,952 B2Spur Concepts Inc. · 2018
- Dry kiln and method28US 4,620,373 A1986
- Method and apparatus for controlling product curing heater21US 5,239,613 AAmerican Screen Printing Equipment Company · 1993
- Dryer for flexographic and gravure printing21US 6,176,184 B1Paper Converting Machine Company · 2001
- Compact integrated forced air drying system17US 6,931,205 B2FlexAir, Inc. · 2005