G01T 1/142
Charging devices
Official title: Charging devices; Read-out devices
G01T1/142 (Charging devices) appears on 21 US grants and 6 published applications in this corpus.
Search patents in G01T- Granted patents
- 21
- Published applications
- 6
- Assignees
- 10
- Inventors
- 26
- Latest grant
- 13 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Real-time dosimetry13 May 2025US 12,298,447 B2Reveam, Inc.
- Real-time dosimetry20 Feb 2024US 11,906,675 B2Reveam, Inc.
- Real-time dosimetry12 Apr 2022US 11,300,691 B2ScanTech Sciences, Inc.
- Alpha, beta, and gamma monitor for measuring concentrations of ionizing radiation emitters in ambient air or other media12 Feb 2002US 6,346,709 B1The United States of America as represented by the Secretary of the Army
- Deconnable self-reading pocket dosimeter containment with self-contained light22 Oct 1996US 5,567,946 AThe United States of America as represented by the United States Department of Energy
- Real-Time Dosimetry28 Aug 2025US 2025/0271580 A1Reveam, Inc.
- Real-Time Dosimetry15 Aug 2024US 2024/0272310 A1Reveam, Inc.
- Real-time dosimetry13 Oct 2022US 2022/0326396 A1ScanTech Sciences, Inc.
- Real-time dosimetry14 Oct 2021US 2021/0318453 A1ScanTech Sciences, Inc.
- Materials for ionizing radiation detection24 Sep 2020US 2020/0301027 A9Massachusetts Institute of Technology
Most cited
By later US patents
- Dosimeter charging apparatus17US 4,506,159 ADosimeter Corporation of America · 1985
- Method and device for the automatic reading of the irradiation dose of a portable dosimeter7US 4,284,892 ACommissariat A L' Energie Atomique · 1981
- Sampling and recording dose rate meter6US 4,721,857 AThe United States of America as represented by the Secretary of the Army · 1988
- Electret devices for measuring ionizing radiation4US 4,401,891 A1983
- Dosimeter charging and/or reading apparatus3US 4,224,522 ADosimeter Corporation of America · 1980