H05B 1/0266
Cooktops
Official title: {Cooktops}
H05B1/0266 (Cooktops) appears on 239 US grants and 298 published applications in this corpus.
Search patents in H05B- Granted patents
- 239
- Published applications
- 298
- Assignees
- 126
- Inventors
- 636
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 6 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 7 | 0 |
| 2000 | 12 | 0 |
| 2001 | 3 | 0 |
| 2002 | 5 | 3 |
| 2003 | 1 | 2 |
| 2004 | 5 | 3 |
| 2005 | 5 | 4 |
| 2006 | 1 | 1 |
| 2007 | 4 | 4 |
| 2008 | 1 | 4 |
| 2009 | 2 | 5 |
| 2010 | 1 | 1 |
| 2011 | 4 | 5 |
| 2012 | 4 | 6 |
| 2013 | 4 | 8 |
| 2014 | 5 | 9 |
| 2015 | 5 | 8 |
| 2016 | 5 | 16 |
| 2017 | 5 | 22 |
| 2018 | 17 | 25 |
| 2019 | 19 | 27 |
| 2020 | 10 | 18 |
| 2021 | 19 | 22 |
| 2022 | 14 | 26 |
| 2023 | 15 | 20 |
| 2024 | 16 | 25 |
| 2025 | 15 | 18 |
| 2026 | 7 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cooking appliance comprising a radiant heater15 Sep 2026US 12,736,225 B2Eika, S.Coop.
- DC cooking appliance30 Jun 2026US 12,667,222 B2Kenyon International, Inc.
- Cooking device having multi-power structure30 Jun 2026US 12,672,209 B2Samsung Electronics Co., Ltd.
- Cook top assembly having a monitoring system and method of monitoring a cooking process23 Jun 2026US 12,663,157 B2Pitco Frialator, Inc.
- Systems for touch foil alignment in appliances21 Apr 2026US 12,610,432 B2Haier US Appliance Solutions, Inc.
- Dc cooking appliance8 Oct 2026US 2026/0305873 A1Kenyon International, Inc.
- Heating system for a cooking appliance8 Oct 2026US 2026/0313753 A1Haier US Appliance Solutions, Inc.
- Heating system for a cooking appliance8 Oct 2026US 2026/0313754 A1Haier US Appliance Solutions, Inc.
- Apparatus and method for controlling cooking appliance1 Oct 2026US 2026/0298477 A1LG Electronics Inc.
- Cooking device having multi-power structure1 Oct 2026US 2026/0304564 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Touch switch with flexible, intermediate conductive spacer as sensor button194US 5,917,165 AE. G. O. Elektro-Geraetebau GmbH · 1999
- Bar graph type touch switch and display device123US 4,121,204 AGeneral Electric Company · 1978
- Radio frequency identification controlled heatable objects102US 7,157,675 B2Imura International USA, Inc. · 2007
- Pressure Cooker90US 6,135,012 A2000
- Radio frequency identification controlled heatable objects89US 8,637,797 B22014