H05B 2206/022
Special supports for the induction coils
H05B2206/022 (Special supports for the induction coils) appears on 196 US grants and 263 published applications in this corpus.
Search patents in H05B- Granted patents
- 196
- Published applications
- 263
- Assignees
- 84
- Inventors
- 488
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 3 |
| 2006 | 5 | 4 |
| 2007 | 2 | 3 |
| 2008 | 2 | 3 |
| 2009 | 0 | 1 |
| 2010 | 2 | 2 |
| 2011 | 1 | 4 |
| 2012 | 0 | 5 |
| 2013 | 1 | 3 |
| 2014 | 2 | 2 |
| 2015 | 0 | 9 |
| 2016 | 8 | 22 |
| 2017 | 7 | 10 |
| 2018 | 6 | 15 |
| 2019 | 13 | 29 |
| 2020 | 19 | 25 |
| 2021 | 20 | 33 |
| 2022 | 23 | 34 |
| 2023 | 24 | 10 |
| 2024 | 19 | 20 |
| 2025 | 13 | 18 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Aerosol generating device and an aerosol generating system28 Jul 2026US 12,690,617 B2JT International SA
- Electric range16 Jun 2026US 12,655,986 B2LG Electronics Inc.
- Coil former, inductive component and method for adjusting an inductance5 May 2026US 12,621,909 B2Philip Morris Products S. A.
- Cooking appliance24 Mar 2026US 12,584,634 B2LG Electronics Inc.
- Multiple temperature-control process for workpieces by means of a triplex furnace11 Nov 2025US 12,470,115 B2Hedrich GmbH
- Induction crucible furnace with a fireproof crucible25 Jun 2026US 2026/0181752 A1Abp Induction Systems GmbH
- Induction cooktop9 Apr 2026US 2026/0101420 A1E. G. O. Elektro-Geratebau GmbH
- Temperature sensor assembly for an induction hob26 Mar 2026US 2026/0089811 A1Copreci, S. Coop.
- High frequency excitation heating equipment and method for manufacturing iron core for stationary equipment12 Mar 2026US 2026/0075685 A1Hitachi Industrial Equipment Systems Co., Ltd.
- Coil assembly and electromagnetic cooking appliance15 Jan 2026US 2026/0020117 A1Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co., Ltd.
Most cited
By later US patents
- Resonant power supplies188US 5,450,305 AAuckland Uniservices Limited · 1995
- Metal base cookware induction heating apparatus having improved power control circuit for insuring safe operation78US 4,151,387 AEnvironment One Corporation · 1979
- Work coil for use in an induction cooking appliance75US 4,029,926 ARoper Corporation · 1977
- Induction cooking apparatus having a ferrite coil support43US 4,629,843 ATDK Corporation · 1986
- Low cast chopper inverter power supply and gating circuit therefor38US 3,953,783 AEnvironment One Corporation · 1976