F24C 7/008
Using electrode heaters
Official title: {using electrode heaters}
F24C7/008 (Using electrode heaters) appears on 6 US grants and 3 published applications in this corpus.
Search patents in F24C- Granted patents
- 6
- Published applications
- 3
- Assignees
- 7
- Inventors
- 10
- Latest grant
- 5 Jul 2005
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 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 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Oven for heating a product with RF energy5 Jul 2005US 6,914,226 B2Comdel, Inc.
- Method of and apparatus for preparing foods by utilizing electric heating15 Oct 1991US 5,058,192 ADowa Co., Ltd.
- Method of preparing foods by utilizing electric heating20 Nov 1990US 4,971,819 ADowa Co., Ltd.
- Control system for an electrolytic steam generator15 Aug 1978US 4,107,511 AInnovative Patent Trust
- Microwave oven22 Jun 1976US 3,965,325 AMatsushita Electric Industrial Co., Ltd.
Most cited
By later US patents
- Oven for heating a product with RF energy73US 6,914,226 B2Comdel, Inc. · 2005
- Method of preparing foods by utilizing electric heating24US 4,971,819 ADowa Co., Ltd. · 1990
- Method of operating an electrode-type water-vapor generator14US 3,937,920 APlascon AG. · 1976
- Microwave oven13US 3,965,325 AMatsushita Electric Industrial Co., Ltd. · 1976
- Control system for an electrolytic steam generator8US 4,107,511 AInnovative Patent Trust · 1978