F24F 2110/40
Pressure
Official title: Pressure, e.g. wind pressure
F24F2110/40 (Pressure) appears on 512 US grants and 649 published applications in this corpus.
Search patents in F24F- Granted patents
- 512
- Published applications
- 649
- Assignees
- 329
- Inventors
- 1,213
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 2 |
| 2003 | 6 | 3 |
| 2004 | 3 | 12 |
| 2005 | 4 | 4 |
| 2006 | 9 | 9 |
| 2007 | 2 | 18 |
| 2008 | 3 | 14 |
| 2009 | 4 | 5 |
| 2010 | 4 | 9 |
| 2011 | 9 | 16 |
| 2012 | 4 | 19 |
| 2013 | 6 | 20 |
| 2014 | 6 | 23 |
| 2015 | 20 | 17 |
| 2016 | 24 | 27 |
| 2017 | 23 | 27 |
| 2018 | 28 | 31 |
| 2019 | 29 | 50 |
| 2020 | 37 | 56 |
| 2021 | 30 | 70 |
| 2022 | 51 | 63 |
| 2023 | 53 | 59 |
| 2024 | 44 | 41 |
| 2025 | 33 | 31 |
| 2026 | 22 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Work space forming equipment, work method, and management space facility22 Sep 2026US 12,742,558 B2Jgc Japan Corporation
- HVAC airflow measurement with in-situ calibration18 Aug 2026US 12,710,185 B2The Energy Conservatory, Inc.
- Thermostat with demand controlled indoor air quality18 Aug 2026US 12,710,192 B2Tyco Fire & Security GmbH
- Virtual superheat measurement sensor for refrigeration cycle28 Jul 2026US 12,693,033 B2NUtech Ventures
- System and method using connected dampers for dehumidifying air21 Jul 2026US 12,687,313 B2Research Products Corporation
- Single integrated monitoring device for enhanced climate control system analysis24 Sep 2026US 2026/0287203 A1SmartAC.com, Inc.
- Interpreting Mold Test Results for HVAC Filters17 Sep 2026US 2026/0276230 A1The Lution Company
- Modular structural enclosure for a roof top hvac unit17 Sep 2026US 2026/0276239 A1Clauger USA, LLC
- Air-conditioning system and communication method10 Sep 2026US 2026/0266493 A1Mitsubishi Electric Corporation
- Air quality monitoring system and method3 Sep 2026US 2026/0259186 A1Antrum, Inc.
Most cited
By later US patents
- Adaptable control of HVAC systems341US 5,170,935 AMassachusetts Institute of Technology · 1992
- Method and means of air conditioning214US 5,058,388 ALuminus Pty., Ltd. · 1991
- Zone thermostat for zone heating and cooling178US 7,156,316 B22007
- Variable-volume exhaust system169US 10,029,289 B2Greenheck Fan Corporation · 2018
- Dri-Pc humidity and temperature controller164US 4,841,733 A1989