G21G 1/08
Accompanied by nuclear fission
Official title: accompanied by nuclear fission
G21G1/08 (Accompanied by nuclear fission) appears on 46 US grants and 63 published applications in this corpus.
Search patents in G21G- Granted patents
- 46
- Published applications
- 63
- Assignees
- 31
- Inventors
- 108
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 7 |
| 2012 | 0 | 3 |
| 2013 | 0 | 2 |
| 2014 | 2 | 2 |
| 2015 | 4 | 5 |
| 2016 | 1 | 2 |
| 2017 | 4 | 2 |
| 2018 | 2 | 2 |
| 2019 | 1 | 3 |
| 2020 | 5 | 3 |
| 2021 | 2 | 6 |
| 2022 | 3 | 5 |
| 2023 | 4 | 4 |
| 2024 | 5 | 6 |
| 2025 | 5 | 6 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process for the repeated irradiation of a radium target9 Jun 2026US 12,651,677 B2TerraPower Isotopes, LLC
- Use of sub-critical neutron multiplication driven by electronic neutron generators to produce radioisotopes10 Feb 2026US 12,548,687 B2Westinghouse Electric Corp.
- Segmented reaction chamber for radioisotope production23 Dec 2025US 12,505,931 B2SHINE Technologies, LLC
- Device and method for producing medical isotopes14 Oct 2025US 12,444,515 B2SHINE Technologies, LLC
- Separation of actinium from an irradiated source material including thorium23 Sep 2025US 12,424,343 B2TerraPower Isotopes, LLC
- Spectral Selectors for radiactive capture and fission23 Jul 2026US 2026/0213031 A1
- Isotope production devices, associated components, and systems16 Apr 2026US 2026/0106048 A1Battelle Energy Alliance, LLC
- Techniques for producing actinium-225 and related systems and methods6 Nov 2025US 2025/0342979 A1Fusion Energy Solutions, Inc.
- Process for production of actinium-22528 Aug 2025US 2025/0273355 A1TerraPower Isotopes, LLC
- System for generating radioisotopes28 Aug 2025US 2025/0273356 A1TerraPower Isotopes, LLC
Most cited
By later US patents
- Transuranium elements transmuting fuel assembly40US 5,400,375 AKabushiki Kaisha Toshiba · 1995
- Method for enhanced control of radioiodine in the production of fission product molybdenum 9939US 4,284,472 AGeneral Electric Company · 1981
- Targetry coupled separations27US 10,141,079 B2TerraPower, LLC · 2018
- Combinatorial heterogeneous-homogeneous reactor25US 8,767,905 B2Babcock & Wilcox Technical Services Group, Inc. · 2014
- Accelerator driven sub-critical core10US 8,983,017 B2The Texas A&M University System · 2015