F24F 2110/30
Velocity
F24F2110/30 (Velocity) appears on 377 US grants and 481 published applications in this corpus.
Search patents in F24F- Granted patents
- 377
- Published applications
- 481
- Assignees
- 219
- Inventors
- 911
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 6 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 6 | 2 |
| 2002 | 1 | 2 |
| 2003 | 6 | 3 |
| 2004 | 4 | 4 |
| 2005 | 3 | 13 |
| 2006 | 9 | 10 |
| 2007 | 4 | 17 |
| 2008 | 5 | 15 |
| 2009 | 6 | 11 |
| 2010 | 5 | 15 |
| 2011 | 8 | 10 |
| 2012 | 10 | 14 |
| 2013 | 6 | 12 |
| 2014 | 5 | 9 |
| 2015 | 5 | 14 |
| 2016 | 7 | 15 |
| 2017 | 16 | 26 |
| 2018 | 14 | 26 |
| 2019 | 20 | 28 |
| 2020 | 23 | 32 |
| 2021 | 19 | 47 |
| 2022 | 30 | 47 |
| 2023 | 35 | 38 |
| 2024 | 32 | 24 |
| 2025 | 31 | 22 |
| 2026 | 19 | 25 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Intelligent control and ventilation energy-saving muffler system based on cloud system1 Sep 2026US 12,723,771 B2Shenzhen Boheng Habitat Environment Co., Ltd.
- HVAC airflow measurement with in-situ calibration18 Aug 2026US 12,710,185 B2The Energy Conservatory, Inc.
- HVAC terminal unit systems and methods26 May 2026US 12,638,209 B2Tyco Fire & Security GmbH
- Digital air flow detection in a duct26 May 2026US 12,638,470 B1Arctevity Inc.
- Ultraviolet air purifying system and method12 May 2026US 12,624,851 B2Viggiani and Associates
- Air quality monitoring system and method3 Sep 2026US 2026/0259186 A1Antrum, Inc.
- Communicating filter plants27 Aug 2026US 2026/0249226 A1Kappa Filter Systems GmbH
- Ultraviolet air purifying system and method20 Aug 2026US 2026/0243454 A1Viggiani and Associates dba Green Earth Systems
- Systems and methods for reconstruction, imaging and control of airflow in an environment13 Aug 2026US 2026/0235311 A1Mitsubishi Electric Research Laboratories, Inc.
- Air flow monitoring system for hvac&r system13 Aug 2026US 2026/0235316 A1Tyco Fire & Security GmbH
Most cited
By later US patents
- System and method for calculating the thermal mass of a building241US 7,848,900 B2EcoFactor, Inc. · 2010
- System and method for calculating the thermal mass of a building234US 8,131,497 B2EcoFactor, Inc. · 2012
- Method and apparatus for adaptively optimizing climate control energy consumption in a building231US 5,115,967 A1992
- Method and means of air conditioning214US 5,058,388 ALuminus Pty., Ltd. · 1991
- Method for operating variable speed heat pumps and air conditioners156US 4,873,649 AHoneywell Inc. · 1989