G21G 1/04
Outside nuclear reactors or particle accelerators
Official title: outside nuclear reactors or particle accelerators
G21G1/04 (Outside nuclear reactors or particle accelerators) appears on 455 US grants and 608 published applications in this corpus.
Search patents in G21G- Granted patents
- 455
- Published applications
- 608
- Assignees
- 305
- Inventors
- 1,283
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 5 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 8 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 6 | 0 |
| 1995 | 4 | 0 |
| 1996 | 7 | 0 |
| 1997 | 2 | 0 |
| 1998 | 9 | 0 |
| 1999 | 7 | 0 |
| 2000 | 9 | 0 |
| 2001 | 10 | 2 |
| 2002 | 6 | 9 |
| 2003 | 5 | 14 |
| 2004 | 6 | 6 |
| 2005 | 4 | 11 |
| 2006 | 1 | 17 |
| 2007 | 3 | 9 |
| 2008 | 3 | 10 |
| 2009 | 5 | 19 |
| 2010 | 5 | 15 |
| 2011 | 3 | 29 |
| 2012 | 11 | 25 |
| 2013 | 8 | 23 |
| 2014 | 11 | 14 |
| 2015 | 17 | 19 |
| 2016 | 17 | 21 |
| 2017 | 17 | 36 |
| 2018 | 16 | 22 |
| 2019 | 18 | 29 |
| 2020 | 23 | 33 |
| 2021 | 14 | 34 |
| 2022 | 37 | 46 |
| 2023 | 27 | 33 |
| 2024 | 26 | 55 |
| 2025 | 38 | 45 |
| 2026 | 18 | 32 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Purification process for the preparation of non-carrier added copper-6429 Sep 2026US 12,749,589 B2Curium US LLC
- Purification process for the preparation of non-carrier added copper-648 Sep 2026US 12,731,702 B2Curium US LLC
- Semiconductor betavoltaic battery with integrated beta emitter1 Sep 2026US 12,725,717 B2The Government of the United States of America, as represented by the Secretary of the Navy
- Copper-64 compositions and formulations25 Aug 2026US 12,718,963 B1Curium US LLC
- Fast-neutron flux radiating device with an improved support for a target of radiations and radiating method thereof25 Aug 2026US 12,718,964 B2ENEA - Agenzia nazionale per le nuove tecnologie, l’energia e lo sviluppo economico sostenibile
- Apparatus, system and method for radioisotope production using electrons1 Oct 2026US 2026/0301986 A1Full-Life Technology Europe
- Purification process for the preparation of non-carrier added copper-6417 Sep 2026US 2026/0279612 A1Curium US LLC
- Fusion Capacitor10 Sep 2026US 2026/0269089 A1
- Methods of forming radioactive articles and related radioactive articles10 Sep 2026US 2026/0269096 A1Battelle Energy Alliance, LLC
- System for the production of a radioisotope3 Sep 2026US 2026/0260772 A1
Most cited
By later US patents
- Method of treatment room selection verification in a radiation beam therapy system217US 5,260,581 ALoma Linda University Medical Center · 1993
- Radioactive medical device and process155US 6,010,445 AImplant Sciences Corporation · 2000
- Biomarker generator system146US 7,476,883 B2Advanced Biomarker Technologies, LLC · 2009
- Multiple target, multiple energy radioisotope production116US 6,444,990 B1Advanced Molecular Imaging Systems, Inc. · 2002
- Production of .sup.64 Cu and other radionuclides using a charged-particle accelerator79US 6,011,825 AWashington University · 2000