A61B 5/02755
Radioactive tracers
Official title: {Radioactive tracers}
A61B5/02755 (Radioactive tracers) appears on 70 US grants and 63 published applications in this corpus.
Search patents in A61B- Granted patents
- 70
- Published applications
- 63
- Assignees
- 45
- Inventors
- 161
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 4 | 3 |
| 2003 | 2 | 3 |
| 2004 | 3 | 3 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 2 | 2 |
| 2009 | 1 | 3 |
| 2010 | 1 | 6 |
| 2011 | 2 | 4 |
| 2012 | 2 | 4 |
| 2013 | 3 | 3 |
| 2014 | 1 | 3 |
| 2015 | 4 | 3 |
| 2016 | 4 | 3 |
| 2017 | 1 | 2 |
| 2018 | 1 | 1 |
| 2019 | 3 | 4 |
| 2020 | 2 | 4 |
| 2021 | 3 | 3 |
| 2022 | 1 | 1 |
| 2023 | 3 | 2 |
| 2024 | 2 | 1 |
| 2025 | 1 | 1 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Non-invasive stress imaging methods of diagnosing peripheral arterial disease via dynamic pet11 Aug 2026US 12,702,307 B2Jubilant Draximage Inc.
- Closed-loop elution system to evaluate patients with suspected or existing peripheral arterial disease31 Mar 2026US 12,588,884 B2Jubilant Draximage Inc.
- System and method for single-scan rest-stress cardiac PET17 Feb 2026US 12,551,173 B2The General Hospital Corporation
- Catheter electrode assemblies and methods of construction thereof13 May 2025US 12,295,649 B2St. Jude Medical, Atrial Fibrillation Division, Inc.
- Ultrafast tracer imaging for positron emission tomography24 Dec 2024US 12,171,546 B2The Regents of the University of California
- Catheter Electrode Assemblies and Methods of Construction Thereof27 Nov 2025US 2025/0359922 A1St. Jude Medical, Atrial Fibrillation Division, Inc.
- Closed-loop elution system to evaluate patients with suspected or existing peripheral arterial disease11 Jul 2024US 2024/0225579 A1Jubilant Draximage Inc.
- System and method for single-scan rest-stress cardiac pet2 Nov 2023US 2023/0346324 A1The General Hospital Corporation
- Non-invasive imaging methods of diagnosing peripheral arterial disease14 Sep 2023US 2023/0284910 A1Jubilant Draximage Inc.
- Ultrafast tracer imaging for positron emission tomography29 Sep 2022US 2022/0304596 A1The Regents of the University of California
Most cited
By later US patents
- Ambulatory physiological evaluation system including cardiac monitoring465US 5,111,818 ACapintec, Inc. · 1992
- Ambulatory physiological evaluation system including cardiac monitoring409US 5,007,427 ACapintec, Inc. · 1991
- Ambulatory physiological evaluation system including cardiac monitoring236US 4,920,969 ACapintec, Inc. · 1990
- Ambulatory ventricular function monitor201US 4,633,881 AThe General Hospital Corporation · 1987
- Catheter electrode assemblies and methods of construction therefor151US 8,560,086 B2St. Jude Medical, Atrial Fibrillation Division, Inc. · 2013