G01T 1/2921
Static instruments for imaging the distribution of radioactivity in one or two
Official title: {Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras (using scintigraphy G01T1/1641)}
G01T1/2921 (Static instruments for imaging the distribution of radioactivity in one or two) appears on 1,082 US grants and 848 published applications in this corpus.
Search patents in G01T- Granted patents
- 1,082
- Published applications
- 848
- Assignees
- 511
- Inventors
- 2,073
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 8 | 0 |
| 1978 | 13 | 0 |
| 1979 | 8 | 0 |
| 1980 | 9 | 0 |
| 1981 | 9 | 0 |
| 1982 | 5 | 0 |
| 1983 | 8 | 0 |
| 1984 | 11 | 0 |
| 1985 | 8 | 0 |
| 1986 | 11 | 0 |
| 1987 | 16 | 0 |
| 1988 | 12 | 0 |
| 1989 | 25 | 0 |
| 1990 | 20 | 0 |
| 1991 | 18 | 0 |
| 1992 | 11 | 0 |
| 1993 | 6 | 0 |
| 1994 | 9 | 0 |
| 1995 | 14 | 0 |
| 1996 | 10 | 0 |
| 1997 | 15 | 0 |
| 1998 | 18 | 0 |
| 1999 | 12 | 0 |
| 2000 | 19 | 0 |
| 2001 | 24 | 13 |
| 2002 | 22 | 24 |
| 2003 | 23 | 37 |
| 2004 | 26 | 51 |
| 2005 | 37 | 60 |
| 2006 | 59 | 56 |
| 2007 | 38 | 28 |
| 2008 | 33 | 43 |
| 2009 | 44 | 40 |
| 2010 | 28 | 41 |
| 2011 | 26 | 32 |
| 2012 | 24 | 24 |
| 2013 | 28 | 28 |
| 2014 | 23 | 22 |
| 2015 | 31 | 36 |
| 2016 | 35 | 28 |
| 2017 | 26 | 38 |
| 2018 | 39 | 42 |
| 2019 | 39 | 29 |
| 2020 | 24 | 41 |
| 2021 | 44 | 38 |
| 2022 | 27 | 19 |
| 2023 | 26 | 22 |
| 2024 | 17 | 36 |
| 2025 | 21 | 14 |
| 2026 | 11 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Pulse shaper circuit8 Sep 2026US 12,730,232 B2Koninklijke Philips N. V.
- Direct attach radiation detector structures including pixelated sensors and read-out circuitry having varying pitch28 Jul 2026US 12,693,439 B2Redlen Technologies, Inc.
- Radiation imaging system2 Jun 2026US 12,645,001 B2Canon Kabushiki Kaisha
- Method for forming a gamma image by combining a compton imaging modality and a coded mask imaging modality26 May 2026US 12,638,604 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- 3D semiconductor detector system12 May 2026US 12,625,285 B2SiSnap AB
- Spectrally resolving semiconductor x-ray detector with lightemitting layer and method therefor27 Aug 2026US 2026/0248472 A1
- Method and assembly for characterizing a solid sample likely to contain a radioactive element disintegrating according to a disintegration chain by emission of a and/or b particles6 Aug 2026US 2026/0227530 A1Ai4R
- System and method for leakage current reduction in an x-ray detector9 Jul 2026US 2026/0194668 A1GE Precision Healthcare LLC
- Charged particle beam detector with adaptive detection area for multiple field of view settings18 Jun 2026US 2026/0171349 A1ASML Netherlands B. V.
- Relative optimized linearization for radiochromic film dosimetry with nonuniformity correction14 May 2026US 2026/0133327 A1Aktina Corp.
Most cited
By later US patents
- High speed crystallography detector290US 5,629,524 AAdvanced Scientific Concepts, Inc. · 1997
- Method and apparatus for radiation detection240US 5,821,541 A1998
- Coded aperture X-ray imaging system210US 5,940,468 AAmerican Science and Engineering, Inc. · 1999
- Flat-panel detector with avalanche gain142US 7,323,692 B2Sunnybrook and Woman's College Health Sciences Center · 2008
- Coded aperture imaging139US 6,737,652 B2Massachusetts Institute of Technology · 2004