H05B 6/1218
With arrangements using lights for heating zone state indication
Official title: {with arrangements using lights for heating zone state indication}
H05B6/1218 (With arrangements using lights for heating zone state indication) appears on 87 US grants and 122 published applications in this corpus.
Search patents in H05B- Granted patents
- 87
- Published applications
- 122
- Assignees
- 29
- Inventors
- 290
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 0 |
| 2003 | 1 | 4 |
| 2004 | 1 | 1 |
| 2005 | 2 | 1 |
| 2006 | 2 | 1 |
| 2007 | 0 | 3 |
| 2008 | 2 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 2 |
| 2011 | 1 | 2 |
| 2012 | 0 | 3 |
| 2013 | 2 | 6 |
| 2014 | 2 | 4 |
| 2015 | 1 | 5 |
| 2016 | 4 | 1 |
| 2017 | 4 | 13 |
| 2018 | 2 | 9 |
| 2019 | 7 | 12 |
| 2020 | 11 | 13 |
| 2021 | 13 | 8 |
| 2022 | 14 | 8 |
| 2023 | 4 | 9 |
| 2024 | 3 | 7 |
| 2025 | 6 | 7 |
| 2026 | 2 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Induction heating cooktop and wireless indicator for indicating operation state thereof29 Sep 2026US 12,750,926 B2LG Electronics Inc.
- Wireless power transmission device and control method thereof28 Jul 2026US 12,695,334 B2Samsung Electronics Co., Ltd.
- Matching a cooking surface size to appropriate cookware and cooking appliance implementing the same21 Oct 2025US 12,449,132 B2Haier US Appliance Solutions, Inc.
- Induction heating device providing improved user experience and user interface7 Oct 2025US 12,439,484 B2LG Electronics Inc.
- Cooktop device9 Sep 2025US 12,410,919 B2BSH Hausgeräte GmbH
- Hmi induction under countertop5 Mar 2026US 2026/0068004 A1Whirlpool Corporation
- Cover for inductive heating cooker and inductive heating cooker having same19 Feb 2026US 2026/0052607 A1LG Electronics Inc.
- Induction cooktop16 Oct 2025US 2025/0324491 A1Smeg S.P.A.
- Method for displaying cooking information, and induction heating device using same2 Oct 2025US 2025/0311067 A1Samsung Electronics Co., Ltd.
- Cooktop lighting system10 Jul 2025US 2025/0227820 A1
Most cited
By later US patents
- Modular induction heated cooking hob having reduced radiation and a method of making the same25US 6,498,325 B1Jaeger Regulation · 2002
- Induction heater for cooking16US 7,041,945 B2Matsushita Electric Industrial Co., Ltd. · 2006
- Glass plate for induction cooking device13US 10,081,568 B2Eurokera S.N.C. · 2018
- Line type luminous device and induction heating cooker employing same13US 7,109,450 B2Matsushita Electric Industrial Co., Ltd. · 2006
- Line type luminous device and induction heating cooker employing same12US 6,969,834 B2Matsushita Electric Industrial Co., Ltd. · 2005