C01G 43/00
Compounds of uranium
C01G43/00 (Compounds of uranium) appears on 365 US grants and 157 published applications in this corpus.
Search patents in C01G- Granted patents
- 365
- Published applications
- 157
- Assignees
- 197
- Inventors
- 824
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 16 | 0 |
| 1977 | 20 | 0 |
| 1978 | 15 | 0 |
| 1979 | 4 | 0 |
| 1980 | 9 | 0 |
| 1981 | 13 | 0 |
| 1982 | 12 | 0 |
| 1983 | 16 | 0 |
| 1984 | 12 | 0 |
| 1985 | 7 | 0 |
| 1986 | 10 | 0 |
| 1987 | 11 | 0 |
| 1988 | 6 | 0 |
| 1989 | 12 | 0 |
| 1990 | 6 | 0 |
| 1991 | 7 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 6 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 7 | 0 |
| 1999 | 7 | 0 |
| 2000 | 7 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 3 |
| 2003 | 1 | 2 |
| 2004 | 2 | 4 |
| 2005 | 0 | 2 |
| 2006 | 6 | 5 |
| 2007 | 1 | 3 |
| 2008 | 5 | 4 |
| 2009 | 4 | 4 |
| 2010 | 7 | 7 |
| 2011 | 1 | 5 |
| 2012 | 5 | 10 |
| 2013 | 5 | 9 |
| 2014 | 10 | 9 |
| 2015 | 7 | 7 |
| 2016 | 9 | 10 |
| 2017 | 6 | 5 |
| 2018 | 11 | 5 |
| 2019 | 4 | 7 |
| 2020 | 6 | 12 |
| 2021 | 6 | 14 |
| 2022 | 9 | 8 |
| 2023 | 12 | 9 |
| 2024 | 4 | 3 |
| 2025 | 7 | 6 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Molybdenum-lined crucible30 Jun 2026US 12,669,287 B2X-energy, LLC
- Method for preparing a monolithic support on which uranyl cations are immobilised, and associated methods for capture and recovery12 May 2026US 12,623,215 B2Centre National De La Recherche Scientifique
- Micro nuclear reactor having a heat pipe extending into a core comprising fuel particles mixed with moderator particles, where the particles can be gravity discharged from the core through a bottom outlet17 Mar 2026US 12,580,088 B2Seoul National University R&Db Foundation
- Stoichiometric recovery of UF4 from UF6 dissolved in ionic liquids30 Dec 2025US 12,509,359 B2The Board of Regents of the Nevada System of Higher Education On Behalf of the University of Nevada, Las Vegas
- Reactor for hydrolysis of uranium hexafluoride28 Oct 2025US 12,453,947 B2Framatome
- Process for liquid-liquid extraction of rare earths or actinides via synergistic combination of a co-solvent hydrotrope with anionic or chelating extractants11 Jun 2026US 2026/0159407 A1Centre National De La Recherche Scientifique
- System and method for producing acid deficient uranyl nitrate solution with an anion exchange membrane11 Jun 2026US 2026/0159413 A1X-energy, LLC
- Installation and method for converting uranium hexafluoride to uranium dioxide8 Jan 2026US 2026/0008689 A1Framatome
- Uranium precipitation via ozone bubbling9 Oct 2025US 2025/0313467 A1University of Notre Dame du Lac
- Micro nuclear reactor18 Sep 2025US 2025/0292918 A1Seoul National University R&Db Foundation
Most cited
By later US patents
- Method for the control of the composition and physical properties of solid uranium oxides115US 5,875,385 AMolten Metal Technology, Inc. · 1999
- Multicomponent fluid feed apparatus with preheater and mixer for a high temperature chemical reactor112US 5,935,528 AMolten Metal Technology, Inc. · 1999
- Process and apparatus for oxidizing or reducing dissolved substance64US 4,774,026 AHitachi, Ltd. · 1988
- Electromechanical actuators59US 7,090,785 B2Massachusetts Institute of Technology · 2006
- Process for producing sintered mixed oxides which are soluble in nitric acid from solutions of nitrates39US 4,871,479 AComurhex Societe pour la Conversion de l'Uranium en Metal et Hexafluorure · 1989