G21G 1/06
By neutron irradiation
Official title: by neutron irradiation
G21G1/06 (By neutron irradiation) appears on 148 US grants and 215 published applications in this corpus.
Search patents in G21G- Granted patents
- 148
- Published applications
- 215
- Assignees
- 104
- Inventors
- 442
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 1 | 3 |
| 2004 | 3 | 2 |
| 2005 | 1 | 3 |
| 2006 | 0 | 3 |
| 2007 | 1 | 3 |
| 2008 | 2 | 4 |
| 2009 | 2 | 6 |
| 2010 | 2 | 2 |
| 2011 | 0 | 15 |
| 2012 | 2 | 12 |
| 2013 | 3 | 9 |
| 2014 | 4 | 5 |
| 2015 | 9 | 9 |
| 2016 | 4 | 8 |
| 2017 | 6 | 6 |
| 2018 | 3 | 9 |
| 2019 | 6 | 7 |
| 2020 | 10 | 12 |
| 2021 | 4 | 14 |
| 2022 | 16 | 22 |
| 2023 | 8 | 12 |
| 2024 | 12 | 22 |
| 2025 | 14 | 14 |
| 2026 | 7 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- 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
- 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
- Method of producing and refining carrier-free lutetium-177 using chromatography11 Aug 2026US 12,703,897 B2Korea Atomic Energy Research Institute
- Process for the repeated irradiation of a radium target9 Jun 2026US 12,651,677 B2TerraPower Isotopes, LLC
- Separation of rare earth elements24 Mar 2026US 12,584,193 B2SHINE Technologies, LLC
- Methods of forming radioactive articles and related radioactive articles10 Sep 2026US 2026/0269096 A1Battelle Energy Alliance, LLC
- Spectral Selectors for radiactive capture and fission23 Jul 2026US 2026/0213031 A1
- Separation of rare earth elements25 Jun 2026US 2026/0176719 A1SHINE Technologies, LLC
- Composition of radioactive and non-radioactive microparticles18 Jun 2026US 2026/0166187 A1ABK Biomedical Incorporated
- Ac-225 production via the ra-226 (n, 2n) reaction7 May 2026US 2026/0128188 A1Westinghouse Electric Corp.
Most cited
By later US patents
- Radioactive medical device and process155US 6,010,445 AImplant Sciences Corporation · 2000
- Method for producing actinium-225 and bismuth-21358US 5,355,394 AEuropean Atomic Energy Community (Euratom) · 1994
- 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
- System for and method of producing and retaining tritium38US 4,663,111 AElectric Power Research Institute, Inc. · 1987