G01T 1/2045
Liquid scintillation quench systems
Official title: {Liquid scintillation quench systems}
G01T1/2045 (Liquid scintillation quench systems) appears on 31 US grants and 3 published applications in this corpus.
Search patents in G01T- Granted patents
- 31
- Published applications
- 3
- Assignees
- 9
- Inventors
- 42
- Latest grant
- 11 Jul 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 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 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Colorimetric radiation detector11 Jul 2023US 11,698,469 B2National Technology & Engineering Solutions of Sandia, LLC
- Method for determining a background count rate in liquid scintillation counting6 Dec 2022US 11,520,058 B2Hidex Oy
- Colorimetric radiation detector10 Aug 2021US 11,086,028 B2National Technology & Engineering Solutions of Sandia, LLC
- Method and apparatus for assay analysis19 Aug 2003US 6,608,918 B1Packard Instrument Company, Inc.
- Method for evaluating sample activities in a multidetector liquid scintillation counter16 May 1995US 5,416,328 AWallace Oy
- Colorometric radiation detector6 Jan 2022US 2022/0003884 A1UNM Rainforest Innovations
- Method for determining a background count rate in liquid scintillation counting16 Dec 2021US 2021/0389478 A1Hidex Oy
- Colorimetric radiation detector13 Aug 2020US 2020/0257004 A1National Technology & Engineering Solutions of Sandia, LLC
Most cited
By later US patents
- Apparatus for counting liquid scintillation samples18US 5,416,329 AWallac Oy · 1995
- Data analyzing system having provision for optimizing counting conditions and thus improving statistical counting validity for enabling accurate computation of sample activity levels in liquid scintillation spectrometry15US 4,002,909 APackard Instrument Company, Inc. · 1977
- Quench determination in liquid scintillation counting systems14US 4,075,480 ABeckman Instruments, Inc. · 1978
- Method and circuit for determining the quench corrected counting efficiency of liquid scintillation samples14US 4,085,325 A1978
- Automatic quench compensation for liquid scintillation counting system12US 4,029,401 ABeckman Instruments, Inc. · 1977