F24F 2110/62
Tobacco smoke
F24F2110/62 (Tobacco smoke) appears on 30 US grants and 38 published applications in this corpus.
Search patents in F24F- Granted patents
- 30
- Published applications
- 38
- Assignees
- 29
- Inventors
- 106
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 3 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 3 |
| 2018 | 0 | 2 |
| 2019 | 3 | 3 |
| 2020 | 6 | 1 |
| 2021 | 1 | 6 |
| 2022 | 1 | 2 |
| 2023 | 4 | 1 |
| 2024 | 4 | 5 |
| 2025 | 2 | 7 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vaporized aerosol detection network26 May 2026US 12,638,432 B2
- System and method for monitoring and classifying smoking events in monitored spaces8 Apr 2025US 12,270,801 B2NoiseAware Inc.
- Temperature control system and methods for operating same14 Jan 2025US 12,197,181 B2Johnson Solid State, LLC
- Environmental monitoring system3 Dec 2024US 12,158,279 B2
- Integrated monitoring and analysis systems and methods2 Jul 2024US 12,025,601 B2Freshair Sensor, LLC
- Air-conditioning system, control method, and recording medium26 Mar 2026US 2026/0085850 A1Mitsubishi Electric Corporation
- Systems and methods for a low-voltage power hub7 Aug 2025US 2025/0251163 A1Huseman Consulting Engineers, LLC
- Method for controlling air conditioner based on operation power, air conditioner, and readable storage medium24 Jul 2025US 2025/0237399 A1Gd Midea Air-Conditioning Equipment Co., Ltd.
- System and method for monitoring and classifying smoking events in monitored spaces24 Jul 2025US 2025/0237634 A1NoiseAware Inc.
- Setting method, program, and setting system10 Jul 2025US 2025/0224130 A1Panasonic Intellectual Property Management Co., Ltd.
Most cited
By later US patents
- Air quality conditioning system50US 5,261,596 AMatsushita Electric Industrial Co., Ltd. · 1993
- Ventilating system for reducing contaminations in the air of an aircraft48US 5,695,396 ADaimler-Benz Aerospace Airbus GmbH · 1997
- Air refining device and ion generator used for the device33US 7,040,101 B2Sharp Kabushiki Kaisha · 2006
- Demand ventilation system26US 5,791,983 AHealthy Buildings International · 1998
- Air conditioning apparatus and ion generating device for use therein21US 7,312,973 B2Sharp Kabushiki Kaisha · 2007