A47L 15/485
By using alternative heat sources
Official title: {by using alternative heat sources, e.g. microwave or infrared}
A47L15/485 (By using alternative heat sources) appears on 8 US grants and 17 published applications in this corpus.
Search patents in A47L- Granted patents
- 8
- Published applications
- 17
- Assignees
- 8
- Inventors
- 29
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 2 | 3 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 2 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- System having discrete zone energy transmission utilizing heating element array and object occupancy and location sensing4 Nov 2025US 12,464,604 B2BSH Hausgeräte GmbH
- Dishwasher and method24 Apr 2018US 9,949,610 B2
- Dishwasher and method12 Jul 2016US 9,386,902 B2
- Heat recovery device with self-cleaning24 Jul 2012US 8,226,777 B2MEIKO Maschinenbau GmbH & Co. KG
- Sterilizing control method for dishwasher1 Mar 2011US 7,897,104 B2LG Electronics Inc.
- Bottle cleaning machine6 Aug 2026US 2026/0224087 A1Zhongshan Qiaolekang Applicane Technology Co., Ltd.
- Induction heated fan for dishwasher26 Feb 2026US 2026/0053329 A1Midea Group Co., Ltd.
- Dish washing machine using induction heating18 Dec 2025US 2025/0380850 A1K.D.W. Company Limited
- Dishwasher17 Oct 2024US 2024/0341560 A1LG Electronics Inc.
- System having discrete zone energy transmission utilizing heating element array and object occupancy and location sensing26 Oct 2023US 2023/0345585 A1BSH Hausgeräte GmbH
Most cited
By later US patents
- Sterilizing control method for dishwasher24US 7,897,104 B2LG Electronics Inc. · 2011
- Dishwasher and method11US 7,604,012 B22009
- Heat recovery device with self-cleaning10US 8,226,777 B2MEIKO Maschinenbau GmbH & Co. KG · 2012
- Dishwasher with induction heat utensil drying8US 7,794,550 B2Whirlpool Corporation · 2010
- Method for assessing and guaranteeing the thermal hygiene efficiency in a multi-tank dishwasher4US 7,695,568 B2MEIKO Maschinenbau GmbH & Co. KG · 2010