G01N 2001/2276
Personal monitors
Official title: {Personal monitors}
G01N2001/2276 (Personal monitors) appears on 172 US grants and 152 published applications in this corpus.
Search patents in G01N- Granted patents
- 172
- Published applications
- 152
- Assignees
- 134
- Inventors
- 418
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 6 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 2 |
| 2002 | 4 | 4 |
| 2003 | 8 | 7 |
| 2004 | 3 | 5 |
| 2005 | 5 | 6 |
| 2006 | 1 | 5 |
| 2007 | 5 | 4 |
| 2008 | 2 | 3 |
| 2009 | 1 | 4 |
| 2010 | 5 | 0 |
| 2011 | 2 | 6 |
| 2012 | 1 | 2 |
| 2013 | 1 | 3 |
| 2014 | 1 | 4 |
| 2015 | 1 | 5 |
| 2016 | 5 | 12 |
| 2017 | 4 | 6 |
| 2018 | 12 | 10 |
| 2019 | 8 | 16 |
| 2020 | 7 | 8 |
| 2021 | 13 | 14 |
| 2022 | 9 | 6 |
| 2023 | 7 | 7 |
| 2024 | 3 | 8 |
| 2025 | 5 | 4 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Air monitoring and air insight generation15 Sep 2026US 12,738,142 B2Turo Inc.
- Fresh air ventilation device for air pollution prevention17 Mar 2026US 12,578,108 B2Microjet Technology Co., Ltd.
- Vacuum cleaner for air pollution prevention9 Dec 2025US 12,492,833 B2Microjet Technology Co., Ltd.
- Portable biosensor for air sample21 Oct 2025US 12,449,308 B2
- Ergonomic microbial air sample17 Jun 2025US 12,330,851 B2Veltek Associates, Inc.
- Method of processing dust collected on a dust filter of a continuous dust monitoring device for analysis22 Jan 2026US 2026/0022998 A1Commonwealth Scientific and Industrial Research Organisation
- Ergonomic microbial air sample11 Sep 2025US 2025/0282521 A1Veltek Associates, Inc.
- Air sampling apparatus28 Aug 2025US 2025/0271335 A1Frontier Microscopy US Inc.
- Method of determining personal exposure to a virus5 Jun 2025US 2025/0179592 A1
- Shoulder mountable real-time air quality measurement device and air quality device calibration system8 May 2025US 2025/0146991 A1Yale University
Most cited
By later US patents
- Robust system for screening mail for biological agents1,080US 6,887,710 B2MesoSystems Technology, Inc. · 2005
- Airborne particulate112US 5,553,507 ARupprecht & Patashnick Company, Inc. · 1996
- Breath sampler85US 5,081,871 AThe United States of America, as represented by the Secretary, Department of Health and Human Services · 1992
- Nasal and oral filters76US 5,787,884 AThe University of Sydney · 1998
- Nasal and oral filters68US 6,109,262 AThe University of Sydney · 2000