H05B 6/6488
Combined with induction heating
Official title: {combined with induction heating}
H05B6/6488 (Combined with induction heating) appears on 34 US grants and 32 published applications in this corpus.
Search patents in H05B- Granted patents
- 34
- Published applications
- 32
- Assignees
- 17
- Inventors
- 83
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 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 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 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 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 0 | 2 |
| 2021 | 3 | 3 |
| 2022 | 3 | 4 |
| 2023 | 2 | 8 |
| 2024 | 4 | 4 |
| 2025 | 1 | 0 |
| 2026 | 6 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Induction heaters for heating food, fluids or the like64US 6,147,336 AJapanese Research and Development Association for Application of Electronic Technology in Food Industry · 2000
- Microwave oven with induction steam generating apparatus36US 6,008,482 AMatsushita Electric Industrial Co., Ltd. · 1999
- Induction heating apparatus using a pair of inversely parallel connected gate-controlled switching devices28US 4,074,101 AMatsushita Electric Industrial Co., Ltd. · 1978
- High frequency cooking device having electromagnetic induction heater28US 5,177,333 AMitsubishi Denki Kabushiki Kaisha · 1993
- Electric oven applying an induction heating at both sides of the cavity25US 6,864,468 B2LG Electronics Inc. · 2005