G21G 5/00
Alleged conversion of chemical elements by chemical reaction
G21G5/00 (Alleged conversion of chemical elements by chemical reaction) appears on 7 US grants and 15 published applications in this corpus.
Search patents in G21G- Granted patents
- 7
- Published applications
- 15
- Assignees
- 9
- Inventors
- 27
- Latest grant
- 18 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 1 | 3 |
| 2014 | 2 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of making a mercury based compound, mercury based compound, methods of using the mercury based compound and uses of the mercury based compound18 Mar 2025US 12,254,998 B2
- System and method of ion neutralization with multiple-zoned plasma flood gun9 Jun 2015US 9,053,907 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Photoresponsive nanoparticles as light-driven nanoscale actuators18 Feb 2014US 8,652,352 B2The United States of America as represented by the Secretary of the Navy
- Charged particle beam masking for laser ablation micromachining14 Jan 2014US 8,629,416 B2FEI Company
- Photoresponsive nanoparticles as light-driven nanoscale actuators15 Oct 2013US 8,557,140 B2The United States of America as represented by the Secretary of the Navy
- Method of homolytic and heterolytic cleavage in molecules of gases and liquids4 Jun 2026US 2026/0155273 A1Dereroy & Co., a.s.
- Method of making a mercury based compound, mercury based compound, methods of using the mercury based compound and uses of the mercury based compound10 Jul 2025US 2025/0226127 A1
- Method of making a mercury based compound, mercury based compound, methods of using the mercury based compound and uses of the mercury based compound11 Apr 2024US 2024/0120124 A1
- Excitation transfer implementations for non-exponential decay of radioactive species2 Jul 2020US 2020/0211728 A1Industrial Heat, LLC
- Induced nuclear excitation transfer6 Jun 2019US 2019/0170896 A1IH IP Holdings Limited
Most cited
By later US patents
- Charged particle beam masking for laser ablation micromachining13US 8,168,961 B2FEI Company · 2012
- Charged particle beam masking for laser ablation micromachining5US 8,629,416 B2FEI Company · 2014
- Photoresponsive nanoparticles as light-driven nanoscale actuators2US 8,557,140 B2The United States of America as represented by the Secretary of the Navy · 2013
- Method of producing string of polyamide and stringed rackets and stringed musical instruments with such strings1US 4,015,133 A1977