D06F 2105/26
Heat pumps
D06F2105/26 (Heat pumps) appears on 127 US grants and 200 published applications in this corpus.
Search patents in D06F- Granted patents
- 127
- Published applications
- 200
- Assignees
- 43
- Inventors
- 358
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 3 |
| 2006 | 0 | 1 |
| 2007 | 2 | 2 |
| 2008 | 1 | 3 |
| 2009 | 0 | 6 |
| 2010 | 0 | 9 |
| 2011 | 0 | 9 |
| 2012 | 4 | 5 |
| 2013 | 5 | 3 |
| 2014 | 3 | 16 |
| 2015 | 7 | 14 |
| 2016 | 9 | 16 |
| 2017 | 10 | 9 |
| 2018 | 8 | 14 |
| 2019 | 13 | 12 |
| 2020 | 14 | 5 |
| 2021 | 7 | 18 |
| 2022 | 9 | 12 |
| 2023 | 6 | 11 |
| 2024 | 9 | 6 |
| 2025 | 12 | 19 |
| 2026 | 6 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Autonomous laundry heat pump systems and methods of use6 Oct 2026US 12,753,543 B2
- Laundry treatment appliance and method of operating the same in a vacation mode8 Sep 2026US 12,729,474 B2Haier US Appliance Solutions, Inc.
- Electronic device for shoe or clothing care and method for controlling operation thereof8 Sep 2026US 12,729,478 B2Samsung Electronics Co., Ltd.
- Dry apparatus and control method therefor19 May 2026US 12,630,969 B2Samsung Electronics Co., Ltd.
- Combination laundry appliance with heat pump assembly31 Mar 2026US 12,590,403 B2Whirlpool Corporation
- Heat pump dryer including a heat exchanger bypass system10 Sep 2026US 2026/0265991 A1Whirlpool Corporation
- Method for controlling laundry treating apparatus20 Aug 2026US 2026/0243013 A1LG Electronics Inc.
- Laundry treating apparatus and method for controlling laundry treating apparatus6 Aug 2026US 2026/0226668 A1LG Electronics Inc.
- Washer and method for controlling the same18 Jun 2026US 2026/0168153 A1Samsung Electronics Co., Ltd.
- Combination laundry appliance with heat pump assembly18 Jun 2026US 2026/0168164 A1Whirlpool Corporation
Most cited
By later US patents
- Drying cycle controller for controlling drying as a function of humidity and temperature110US 5,649,372 AAmerican Dryer Corporation · 1997
- Energy efficient clothes dryer100US 4,621,438 A1986
- Appliance for drying laundry27US 9,372,031 B2Electrolux Home Products, Inc. · 2016
- Method of operating a variable speed motor in a laundry treatment apparatus26US 9,356,542 B2Electrolux Appliances Aktiebolag · 2016
- Appliance for drying laundry24US 9,435,069 B2Electrolux Home Products, Inc. · 2016