F24F 2110/12
Of the outside air
Official title: of the outside air
F24F2110/12 (Of the outside air) appears on 910 US grants and 1,153 published applications in this corpus.
Search patents in F24F- Granted patents
- 910
- Published applications
- 1,153
- Assignees
- 355
- Inventors
- 2,143
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 5 | 0 |
| 1983 | 5 | 0 |
| 1984 | 6 | 0 |
| 1985 | 1 | 0 |
| 1986 | 7 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 7 | 0 |
| 1993 | 7 | 0 |
| 1994 | 7 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 9 | 4 |
| 2002 | 7 | 0 |
| 2003 | 2 | 6 |
| 2004 | 9 | 3 |
| 2005 | 1 | 10 |
| 2006 | 5 | 11 |
| 2007 | 4 | 9 |
| 2008 | 3 | 7 |
| 2009 | 4 | 10 |
| 2010 | 10 | 20 |
| 2011 | 4 | 18 |
| 2012 | 13 | 25 |
| 2013 | 12 | 26 |
| 2014 | 15 | 23 |
| 2015 | 17 | 54 |
| 2016 | 27 | 61 |
| 2017 | 42 | 83 |
| 2018 | 55 | 84 |
| 2019 | 72 | 99 |
| 2020 | 79 | 117 |
| 2021 | 95 | 119 |
| 2022 | 86 | 98 |
| 2023 | 83 | 81 |
| 2024 | 68 | 82 |
| 2025 | 65 | 64 |
| 2026 | 38 | 39 |
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
- Air conditioning predictive power management system and method22 Sep 2026US 12,742,563 B2Eaton Intelligent Power Limited
- Portable air conditioner15 Sep 2026US 12,736,233 B2Hephzibah Co., Ltd.
- Heat pump and auxiliary heating with carbon reduction reset strategy8 Sep 2026US 12,729,871 B2Trane International Inc.
- System and methods utilizing fluid coolers and chillers to perform in-series heat rejection and trim cooling25 Aug 2026US 12,716,598 B2Inertech IP LLC
- Method and apparatus for intelligent temperature control24 Sep 2026US 2026/0287200 A1Universal Electronics Inc.
- Hvac systems and methods with low pressure operation24 Sep 2026US 2026/0287202 A1Tyco Fire & Security GmbH
- Interpreting Mold Test Results for HVAC Filters17 Sep 2026US 2026/0276229 A1The Lution Company
- Defrost control and management for heat pump applications17 Sep 2026US 2026/0276231 A1Daikin Comfort Technologies Manufacturing, L.P.
- System and method for low ambient cooling mode transitions10 Sep 2026US 2026/0266496 A1Lennox Industries Inc.
Most cited
By later US patents
- Thermostat user interface397US 8,195,313 B1Nest Labs, Inc. · 2012
- Process and apparatus for energy conservation in buildings using a computer controlled ventilation system327US 5,902,183 A1999
- System and method for using ramped setpoint temperature variation with networked thermostats to improve efficiency320US 8,010,237 B2EcoFactor, Inc. · 2011
- Thermostat user interface249US 8,280,536 B1Nest Labs, Inc. · 2012
- Self configuring controller243US 5,276,630 AAmerican Standard Inc. · 1994