H05B 6/1245
With special coil arrangements
Official title: {with special coil arrangements}
H05B6/1245 (With special coil arrangements) appears on 461 US grants and 618 published applications in this corpus.
Search patents in H05B- Granted patents
- 461
- Published applications
- 618
- Assignees
- 151
- Inventors
- 888
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 7 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 0 |
| 2003 | 2 | 2 |
| 2004 | 0 | 3 |
| 2005 | 3 | 8 |
| 2006 | 13 | 9 |
| 2007 | 2 | 8 |
| 2008 | 5 | 10 |
| 2009 | 3 | 7 |
| 2010 | 5 | 17 |
| 2011 | 3 | 9 |
| 2012 | 2 | 16 |
| 2013 | 9 | 27 |
| 2014 | 22 | 6 |
| 2015 | 7 | 15 |
| 2016 | 15 | 35 |
| 2017 | 12 | 20 |
| 2018 | 11 | 30 |
| 2019 | 21 | 56 |
| 2020 | 29 | 54 |
| 2021 | 33 | 68 |
| 2022 | 53 | 56 |
| 2023 | 41 | 47 |
| 2024 | 40 | 50 |
| 2025 | 32 | 33 |
| 2026 | 29 | 31 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Induction heating type cooktop29 Sep 2026US 12,750,927 B2LG Electronics Inc.
- Integrated and compartmentalized system and method for food storage and processing1 Sep 2026US 12,727,058 B2Pahmet LLC
- Induction heating type cooktop1 Sep 2026US 12,727,060 B2LG Electronics Inc.
- Method for controlling the provision of electric power to an induction coil25 Aug 2026US 12,720,647 B2Electrolux Appliances Aktiebolag
- Cooktop device and method for operating a cooktop device25 Aug 2026US 12,720,648 B2BSH Hausgeräte GmbH
- 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.
- Cooking appliance1 Oct 2026US 2026/0304565 A1LG Electronics Inc.
- Cooking apparatus using induction heating1 Oct 2026US 2026/0304566 A1LG Electronics Inc.
- Substrate for home appliances and induction heating type cooktop comprising same10 Sep 2026US 2026/0271143 A1LG Electronics Inc.
Most cited
By later US patents
- 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
- Method for operation of multi-layer-multi-turn high efficiency tunable inductors152US 8,698,591 B2NuCurrent, Inc. · 2014