D06F 2103/28
Air properties
D06F2103/28 (Air properties) appears on 702 US grants and 918 published applications in this corpus.
Search patents in D06F- Granted patents
- 702
- Published applications
- 918
- Assignees
- 186
- Inventors
- 1,583
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 6 | 0 |
| 1979 | 0 | 0 |
| 1980 | 5 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 7 | 0 |
| 1998 | 6 | 0 |
| 1999 | 4 | 0 |
| 2000 | 9 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 9 |
| 2003 | 6 | 8 |
| 2004 | 12 | 20 |
| 2005 | 7 | 27 |
| 2006 | 13 | 28 |
| 2007 | 10 | 27 |
| 2008 | 15 | 42 |
| 2009 | 7 | 47 |
| 2010 | 10 | 33 |
| 2011 | 22 | 27 |
| 2012 | 30 | 42 |
| 2013 | 22 | 43 |
| 2014 | 24 | 46 |
| 2015 | 31 | 40 |
| 2016 | 38 | 37 |
| 2017 | 40 | 26 |
| 2018 | 31 | 44 |
| 2019 | 34 | 43 |
| 2020 | 47 | 53 |
| 2021 | 41 | 49 |
| 2022 | 32 | 48 |
| 2023 | 34 | 48 |
| 2024 | 35 | 43 |
| 2025 | 35 | 54 |
| 2026 | 26 | 34 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Autonomous laundry heat pump systems and methods of use6 Oct 2026US 12,753,543 B2
- Clothes dryer and method for controlling the same22 Sep 2026US 12,742,281 B2Samsung Electronics Co., Ltd.
- Dryer duct sensing and cleaning22 Sep 2026US 12,742,282 B2State Farm Mutual Automobile Insurance Company
- Cool down logic for condensing type dryers8 Sep 2026US 12,729,479 B2Haier US Appliance Solutions, Inc.
- Cleaning fluid composition and method for autonomously cleaning a garment in a kiosk25 Aug 2026US 12,716,161 B2LaundrySucks.io Inc.
- Laundry machine and corresponding control system8 Oct 2026US 2026/0308833 A1Whirlpool Corporation
- Clothes treating apparatus and controlling method therefor10 Sep 2026US 2026/0265975 A1Samsung Electronics Co., Ltd.
- Heat pump dryer including a boost heater10 Sep 2026US 2026/0265990 A1Whirlpool Corporation
- Utilizing air moisture sensor data within a laundry appliance to detect refrigerant leaks10 Sep 2026US 2026/0265992 A1Haier US Appliance Solutions, Inc.
- Clothing processing apparatus3 Sep 2026US 2026/0258595 A1LG Electronics Inc.
Most cited
By later US patents
- Drum type washing machine and dryer147US 5,768,730 ASharp Kabushiki Kaisha · 1998
- Washing apparatus126US 6,691,536 B2The Procter & Gamble Company · 2004
- Heat pump clothes dryer116US 7,055,262 B2Self Propelled Research and Development Specialists, LLC · 2006
- 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