Y10S 250/02
Radon detection
Y10S250/02 (Radon detection) appears on 118 US grants and 6 published applications in this corpus.
Search patents in Y10S- Granted patents
- 118
- Published applications
- 6
- Assignees
- 48
- Inventors
- 153
- Latest grant
- 8 Mar 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 6 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 7 | 0 |
| 1981 | 5 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 16 | 0 |
| 1990 | 18 | 0 |
| 1991 | 15 | 0 |
| 1992 | 6 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- System and method for radon detection8 Mar 2022US 11,269,086 B2Ultimo Global Holdings LLC
- Radon measurement methods and radon measurment tools23 Jun 2020US 10,690,783 B2Formative Holdings, LLC
- Seismic prediction with decay products1 Dec 2015US 9,201,152 B2New York University
- Method for measuring randon and thoron in air5 Jan 2010US 7,642,520 B2Niigata University
- Tamper resistant radon detector8 Jan 2008US 7,317,185 B2AirAdvice, Inc.
- System and method for radon detection22 Jul 2021US 2021/0223411 A1Ultimo Global Holdings LLC
- Radon measurement methods and radon measurment tools9 Aug 2018US 2018/0224562 A1Formative Holdings, LLC
- Device and method for estimating the concentration of gas radon5 Jun 2014US 2014/0151556 A1Rsens S.R.L.
- Seismic prediction with decay products20 Mar 2014US 2014/0077074 A1New York University
- Method for measuring radon and thoron in air13 Aug 2009US 2009/0200473 A1Niigata University
Most cited
By later US patents
- Radon gas ventilation pump system and method54US 4,905,579 A1990
- Radon detection system37US 4,920,263 AGemini Research, Inc. · 1990
- Radon gas measurement apparatus having alpha particle-detecting photovoltaic photodiode surrounded by porous pressed metal daughter filter electrically charged as PO-218 ion accelerator32US 5,489,780 A1996
- Compact detector for radon and radon daughter products31US 4,518,860 ATerradex Corporation · 1985
- Subsoil radioactive gas measuring system31US 4,814,608 ARad Elec Inc. · 1989