F24F 2110/00
Control inputs relating to air properties
F24F2110/00 (Control inputs relating to air properties) appears on 5,439 US grants and 6,845 published applications in this corpus.
Search patents in F24F- Granted patents
- 5,439
- Published applications
- 6,845
- Assignees
- 1,947
- Inventors
- 11,110
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 19 | 0 |
| 1978 | 10 | 0 |
| 1979 | 13 | 0 |
| 1980 | 12 | 0 |
| 1981 | 21 | 0 |
| 1982 | 17 | 0 |
| 1983 | 20 | 0 |
| 1984 | 28 | 0 |
| 1985 | 24 | 0 |
| 1986 | 14 | 0 |
| 1987 | 22 | 0 |
| 1988 | 21 | 0 |
| 1989 | 22 | 0 |
| 1990 | 22 | 0 |
| 1991 | 18 | 0 |
| 1992 | 25 | 0 |
| 1993 | 40 | 0 |
| 1994 | 49 | 0 |
| 1995 | 44 | 0 |
| 1996 | 33 | 0 |
| 1997 | 37 | 0 |
| 1998 | 45 | 0 |
| 1999 | 34 | 0 |
| 2000 | 37 | 0 |
| 2001 | 47 | 9 |
| 2002 | 40 | 32 |
| 2003 | 37 | 46 |
| 2004 | 46 | 71 |
| 2005 | 31 | 89 |
| 2006 | 61 | 103 |
| 2007 | 40 | 102 |
| 2008 | 42 | 98 |
| 2009 | 34 | 95 |
| 2010 | 70 | 141 |
| 2011 | 67 | 153 |
| 2012 | 86 | 195 |
| 2013 | 79 | 167 |
| 2014 | 108 | 219 |
| 2015 | 149 | 302 |
| 2016 | 150 | 344 |
| 2017 | 237 | 421 |
| 2018 | 318 | 440 |
| 2019 | 412 | 495 |
| 2020 | 454 | 511 |
| 2021 | 397 | 609 |
| 2022 | 419 | 538 |
| 2023 | 460 | 530 |
| 2024 | 405 | 468 |
| 2025 | 373 | 391 |
| 2026 | 235 | 276 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Device based on activity within property6 Oct 2026US 12,753,938 B2Alarm.com Incorporated
- Method, controller and system of controlling thermal power transfer through a thermal energy exchanger6 Oct 2026US 12,753,941 B2Belimo Holding AG
- Indoor air pollution prevention system6 Oct 2026US 12,753,949 B2Microjet Technology Co., Ltd.
- System and method for detecting low indoor air quality and enabling ventilation in multi-zone29 Sep 2026US 12,747,881 B2Carrier Corporation
- Refrigerant leakage detection method and device, air conditioner and storage medium29 Sep 2026US 12,747,882 B2Gd Midea Air-Conditioning Equipment Co., Ltd.
- Air conditioner indoor unit and air conditioner8 Oct 2026US 2026/0309341 A1Gd Midea Heating & Ventilating Equipment Co., Ltd.
- Refrigerant leakage control method and device, air conditioner, and computer-readable storage medium8 Oct 2026US 2026/0309350 A1Gd Midea Heating & Ventilating Equipment Co., Ltd.
- Systems and method for providing automated heating, cooling and ventilation control8 Oct 2026US 2026/0309352 A1Universal Electronics Inc.
- Detection system and detection method8 Oct 2026US 2026/0309353 A1Panasonic Intellectual Property Management Co., Ltd.
- Target temperature calculation method, air conditioner, and computer storage medium8 Oct 2026US 2026/0309354 A1Gd Midea Heating & Ventilating Equipment Co., Ltd.
Most cited
By later US patents
- Home cleaning robot729US 6,459,955 B1The Procter & Gamble Company · 2002
- System and method of controlling an HVAC system560US 7,130,719 B2Robertshaw Controls Company · 2006
- Apparatus and method for automatic climate control456US 5,395,042 ASmart Systems International · 1995
- Thermostat user interface397US 8,195,313 B1Nest Labs, Inc. · 2012
- Graphical user interface system for a thermal comfort controller353US 6,595,430 B1Honeywell International Inc. · 2003