H05B 6/12
Cooking devices
H05B6/12 (Cooking devices) appears on 1,014 US grants and 1,507 published applications in this corpus.
Search patents in H05B- Granted patents
- 1,014
- Published applications
- 1,507
- Assignees
- 383
- Inventors
- 2,087
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 3 | 0 |
| 1978 | 6 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 8 | 0 |
| 1985 | 6 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 9 | 0 |
| 1992 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 6 | 0 |
| 1995 | 9 | 0 |
| 1996 | 8 | 0 |
| 1997 | 8 | 0 |
| 1998 | 7 | 0 |
| 1999 | 7 | 0 |
| 2000 | 9 | 0 |
| 2001 | 10 | 4 |
| 2002 | 7 | 1 |
| 2003 | 12 | 11 |
| 2004 | 2 | 10 |
| 2005 | 6 | 16 |
| 2006 | 18 | 15 |
| 2007 | 6 | 22 |
| 2008 | 11 | 17 |
| 2009 | 8 | 18 |
| 2010 | 12 | 36 |
| 2011 | 9 | 32 |
| 2012 | 6 | 32 |
| 2013 | 14 | 58 |
| 2014 | 36 | 35 |
| 2015 | 21 | 59 |
| 2016 | 29 | 68 |
| 2017 | 37 | 77 |
| 2018 | 47 | 86 |
| 2019 | 61 | 119 |
| 2020 | 61 | 110 |
| 2021 | 82 | 131 |
| 2022 | 99 | 127 |
| 2023 | 78 | 121 |
| 2024 | 84 | 125 |
| 2025 | 77 | 90 |
| 2026 | 49 | 87 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Heating cooking apparatus and method for controlling the same29 Sep 2026US 12,750,925 B2Samsung Electronics Co., Ltd.
- Induction heating cooktop and wireless indicator for indicating operation state thereof29 Sep 2026US 12,750,926 B2LG Electronics Inc.
- Induction heating type cooktop29 Sep 2026US 12,750,927 B2LG Electronics Inc.
- Transparent ceramic glass for cooktop and cooktop comprising same22 Sep 2026US 12,741,905 B2Samsung Electronics Co., Ltd.
- Cooking system22 Sep 2026US 12,745,327 B2BSH Hausgeräte GmbH
- Method for operating an induction heating apparatus, and in-duction heating apparatus8 Oct 2026US 2026/0313759 A1E. G. O. Elektro-Geratebau GmbH
- Induction heating member, induction heating device, and cooktop8 Oct 2026US 2026/0313760 A1LG Electronics Inc.
- Home appliance8 Oct 2026US 2026/0313761 A1LG Electronics Inc.
- Cooking appliance and operation control method thereof8 Oct 2026US 2026/0313762 A1LG Electronics Inc.
- Cooking device having multi-power structure1 Oct 2026US 2026/0304564 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Contactless energy transfer apparatus265US 6,331,744 B1Light Sciences Corporation · 2001
- Resonant power supplies188US 5,450,305 AAuckland Uniservices Limited · 1995
- Method for operation of multi-layer-multi-turn high efficiency inductors153US 8,710,948 B2NuCurrent, Inc. · 2014
- Method of manufacture of multi-layer wire structure152US 8,567,048 B2NuCurrent, Inc. · 2013
- Multi-layer-multi-turn structure for high efficiency inductors152US 8,680,960 B2NuCurrent, Inc. · 2014