F24F 2110/22
Of the outside air
Official title: of the outside air
F24F2110/22 (Of the outside air) appears on 276 US grants and 356 published applications in this corpus.
Search patents in F24F- Granted patents
- 276
- Published applications
- 356
- Assignees
- 153
- Inventors
- 692
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 2 | 0 |
| 2004 | 2 | 3 |
| 2005 | 2 | 3 |
| 2006 | 2 | 3 |
| 2007 | 2 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 4 |
| 2010 | 2 | 7 |
| 2011 | 2 | 8 |
| 2012 | 2 | 3 |
| 2013 | 7 | 13 |
| 2014 | 3 | 8 |
| 2015 | 7 | 9 |
| 2016 | 9 | 19 |
| 2017 | 9 | 24 |
| 2018 | 16 | 32 |
| 2019 | 19 | 30 |
| 2020 | 21 | 36 |
| 2021 | 35 | 35 |
| 2022 | 24 | 33 |
| 2023 | 26 | 27 |
| 2024 | 18 | 24 |
| 2025 | 26 | 16 |
| 2026 | 16 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Direct evaporative cooling system for data center with fault detection22 Sep 2026US 12,742,559 B2Tyco Fire & Security GmbH
- Enhanced HVAC performance monitoring system and method thereof18 Aug 2026US 12,710,188 B2
- Thermostat with demand controlled indoor air quality18 Aug 2026US 12,710,192 B2Tyco Fire & Security GmbH
- Staged regenerated liquid desiccant dehumidification systems28 Jul 2026US 12,693,037 B2Mojave Energy Systems, Inc.
- System and method using connected dampers for dehumidifying air21 Jul 2026US 12,687,313 B2Research Products Corporation
- Systems and method for providing automated heating, cooling and ventilation control8 Oct 2026US 2026/0309352 A1Universal Electronics Inc.
- System and method for heating and cooling24 Sep 2026US 2026/0287196 A1Daikin Industries, Ltd.
- Defrost control and management for heat pump applications17 Sep 2026US 2026/0276231 A1Daikin Comfort Technologies Manufacturing, L.P.
- Automated cooling system for a building structure23 Jul 2026US 2026/0210568 A1Qc Manufacturing, Inc.
- Outdoor unit of air-conditioning apparatus16 Jul 2026US 2026/0202109 A1Mitsubishi Electric Corporation
Most cited
By later US patents
- Self configuring controller243US 5,276,630 AAmerican Standard Inc. · 1994
- Adaptive intelligent circulation control methods and systems207US 7,222,494 B2Honeywell International Inc. · 2007
- Intelligent ventilation control for optimizing HVAC operations176US 11,156,978 B2Johnson Solid State, LLC · 2021
- Temperature control system and methods for operating same175US 10,871,756 B2Johnson Solid State, LLC · 2020
- Temperature control system and methods for operating same173US 10,908,578 B2Johnson Solid State, LLC · 2021