G01T 3/006
Measuring neutron radiation: using self-powered detectors
Official title: {using self-powered detectors (for neutrons as well as for Y- or X-rays), e.g. using Compton-effect (Compton diodes) or photo-emission or a (n,B) nuclear reaction (radioisotopic generators G21H1/00, e.g. G21H1/02, G21H1/04; photo-tubes H01J40/00; thermionic generators H01J45/00)}
G01T3/006 (Measuring neutron radiation: using self-powered detectors) appears on 64 US grants and 34 published applications in this corpus.
Search patents in G01T- Granted patents
- 64
- Published applications
- 34
- Assignees
- 38
- Inventors
- 111
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 1 | 0 |
| 1978 | 7 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 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 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 3 |
| 2015 | 2 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 3 |
| 2018 | 2 | 2 |
| 2019 | 0 | 2 |
| 2020 | 2 | 4 |
| 2021 | 1 | 1 |
| 2022 | 3 | 5 |
| 2023 | 4 | 5 |
| 2024 | 5 | 6 |
| 2025 | 3 | 1 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Radiographic imaging apparatus and radiographic imaging system6 Oct 2026US 12,751,686 B2Konica Minolta, Inc.
- Neutron radiation detector14 Jul 2026US 12,681,198 B2Westinghouse Electric Corp.
- Neutron flux measurement apparatus9 Jun 2026US 12,650,528 B2Mitsubishi Electric Corporation
- Self-powered nuclear radiation detector comprising a cable assembly and a temperature compensation assembly, and method of correcting a temperature related change of an output signal20 Jan 2026US 12,529,806 B2Westinghouse Electric Corp.
- Device for measuring the activity of nuclear isotopes using a self-power detector22 Jul 2025US 12,366,673 B2Westinghouse Electric Corp.
- Microchannel plates with structured channels constructed from patterned laminae8 Oct 2026US 2026/0309881 A1Southwest Research Institute
- Neutron radiation detector20 Mar 2025US 2025/0093537 A1Westinghouse Electric Corp.
- Radioisotope activity surveillance apparatus, system, and method28 Nov 2024US 2024/0395425 A1Westinghouse Electric Corp.
- Radiographic imaging apparatus and radiographic imaging system21 Nov 2024US 2024/0385341 A1Konica Minolta, Inc.
- Wireless power level and power distribution monitoring and control system for subcritical spent fuel assembly array using removable sic neutron detector thimble tube5 Sep 2024US 2024/0295664 A1Westinghouse Electric Corp.
Most cited
By later US patents
- Nuclear reaction protection system35US 6,061,412 AWestinghouse Electric Corp. · 2000
- Self-powered fixed incore detector25US 5,745,538 AWestinghouse Electric Corp. · 1998
- Bi-metallic, self powered, fixed incore detector, and method of calibrating same19US 5,251,242 AWestinghouse Electric Corp. · 1993
- Method of manufacturing a length of mineral insulated cable having predetermined .gamma.-ray sensitivity in a high radiation environment13US 4,569,705 AAtomic Energy of Canada Limited · 1986
- Self-powered neutron and gamma-ray flux detector12US 4,284,893 AAtomic Energy of Canada Limited · 1981